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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_1way | 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)))) | 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 =
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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1090,
"start_col": 0,
"start_line": 1078
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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)))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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) | false |
DM4F_Utils.fst | DM4F_Utils.curry | val curry : f: (_: (_ * _) -> _) -> a: _ -> b: _ -> _ | let curry f a b = f (a, b) | {
"file_name": "examples/layeredeffects/DM4F_Utils.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 26,
"end_line": 25,
"start_col": 0,
"start_line": 25
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module DM4F_Utils
//
// Some utils used in DM4F examples
//
// Adapted from Common.fst, authored by Guido Martinez
// | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": false,
"source_file": "DM4F_Utils.fst"
} | [
{
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | f: (_: (_ * _) -> _) -> a: _ -> b: _ -> _ | Prims.Tot | [
"total"
] | [] | [
"FStar.Pervasives.Native.tuple2",
"FStar.Pervasives.Native.Mktuple2"
] | [] | false | false | false | true | false | let curry f a b =
| f (a, b) | false |
|
DM4F_Utils.fst | DM4F_Utils.uncurry | val uncurry : f: (_: _ -> _: _ -> _) -> _: (_ * _) -> _ | let uncurry f (a, b) = f a b | {
"file_name": "examples/layeredeffects/DM4F_Utils.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 28,
"end_line": 26,
"start_col": 0,
"start_line": 26
} | (*
Copyright 2008-2018 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module DM4F_Utils
//
// Some utils used in DM4F examples
//
// Adapted from Common.fst, authored by Guido Martinez
// | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked"
],
"interface_file": false,
"source_file": "DM4F_Utils.fst"
} | [
{
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | f: (_: _ -> _: _ -> _) -> _: (_ * _) -> _ | Prims.Tot | [
"total"
] | [] | [
"FStar.Pervasives.Native.tuple2"
] | [] | false | false | false | true | false | let uncurry f (a, b) =
| f a b | false |
|
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128_6way | 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)) | 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: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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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 (()))))))))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 41,
"end_line": 2603,
"start_col": 0,
"start_line": 2551
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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 ()))))))))))))))))))))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Tot | [
"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"
] | [] | false | false | false | false | false | 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)) =
| (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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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 (()
))))))))
))))))))))))))) | false |
OPLSS2021.BasicState.fst | OPLSS2021.BasicState.lift_pure_st | val lift_pure_st (a s wp: _) (f: pure a wp)
: Pure (st a s) (requires wp (fun _ -> True)) (ensures fun _ -> True) | val lift_pure_st (a s wp: _) (f: pure a wp)
: Pure (st a s) (requires wp (fun _ -> True)) (ensures fun _ -> True) | let lift_pure_st a s wp (f : pure a wp)
: Pure (st a s)
(requires wp (fun _ -> True))
(ensures fun _ -> True)
= fun s -> f(), s | {
"file_name": "examples/oplss2021/OPLSS2021.BasicState.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 19,
"end_line": 101,
"start_col": 0,
"start_line": 97
} | (*
Copyright 2021 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module OPLSS2021.BasicState
(** This example shows how to code up a simple state monad
and package it as an effect *)
/// `st a s` the type of s-reading/writing computation
/// returning an a
let st (a:Type) (s:Type0) = s -> a & s
/// Promoting a pure `x:a` to an stateful computation
let return (a:Type) (x:a) s
: st a s
= fun s -> x, s
/// Sequentially composing two stateful computations
let bind a b s (f:st a s) (g:a -> st b s)
: st b s
= fun s ->
let x, s' = f s in
g x s'
let get #s () : st s s = fun s -> s, s
let put #s (x:s) : st unit s = fun s -> (), s
// let incr : st unit int = x <-- get; (if x = 0 then put (x + 1) else put x)
module F = FStar.FunctionalExtensionality
/// Prove the monad laws, if you like, but F* will not require it
let left_unit a b s (x:a) (f: a -> st b s)
: Lemma (bind a b s (return _ x _) f `F.feq` f x)
= ()
let right_unit a s (f:st a s)
: Lemma (bind a a s f (fun x -> return _ x _) `F.feq` f)
= ()
let assoc a b c s (f:st a s) (g:a -> st b s) (h:b -> st c s)
: Lemma (bind _ _ _ (bind _ _ _ f g) h `F.feq`
bind _ _ _ f (fun x -> bind _ _ _ (g x) h))
= ()
total // Enforce termination of ST programs
reflectable // Allow coercing `st a s` functions to `ST a s` computations
reifiable // Allow coercing `ST a s` computations to `st a s` functions
effect {
ST (a:Type) (s:Type0)
with {
repr = st; // the underlying representation is `st a s`
return; // with the return and bind shown above
bind;
get;
put
}
}
/// Some actions for our new effect
// let g #s : st s s = fun s -> s, s
// /// get: read the current state
// let get #s ()
// : ST s s
// = ST?.reflect g
// let p #s x : st unit s = fun _ -> (), x
// /// put: write the current state
// let put #s (x:s)
// : ST unit s
// = ST?.reflect (p x)
/// One technicality:
///
/// Pure terms in F* are given the type `pure a wp`
/// where (wp : (a -> prop) -> prop)
/// is a WP transformer for pure computations
///
/// `pure a wp` is the type of a conditionally pure term it is
/// equivalent to `Tot a`, but only when `wp (fun _ -> True)` is
/// provable
let pure a wp = unit -> PURE a wp
/// We need a way to lift such pure computations | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.FunctionalExtensionality.fsti.checked"
],
"interface_file": false,
"source_file": "OPLSS2021.BasicState.fst"
} | [
{
"abbrev": true,
"full_module": "FStar.FunctionalExtensionality",
"short_module": "F"
},
{
"abbrev": false,
"full_module": "OPLSS2021",
"short_module": null
},
{
"abbrev": false,
"full_module": "OPLSS2021",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Type -> s: Type0 -> wp: Prims.pure_wp a -> f: OPLSS2021.BasicState.pure a wp
-> Prims.Pure (OPLSS2021.BasicState.st a s) | Prims.Pure | [] | [] | [
"Prims.pure_wp",
"OPLSS2021.BasicState.pure",
"FStar.Pervasives.Native.Mktuple2",
"FStar.Pervasives.Native.tuple2",
"OPLSS2021.BasicState.st",
"Prims.l_True"
] | [] | false | false | false | false | false | let lift_pure_st a s wp (f: pure a wp)
: Pure (st a s) (requires wp (fun _ -> True)) (ensures fun _ -> True) =
| fun s -> f (), s | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_code_AES128EncryptBlock | val va_code_AES128EncryptBlock : va_dummy:unit -> Tot va_code | val va_code_AES128EncryptBlock : va_dummy:unit -> Tot va_code | let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ()))))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 34,
"end_line": 575,
"start_col": 0,
"start_line": 561
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.InsBasic.va_code_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsVector.va_code_Vxor",
"Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound",
"Prims.op_Multiply",
"Vale.PPC64LE.InsVector.va_code_Vcipherlast",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_AES128EncryptBlock () =
| (va_Block (va_CCons (va_Block (va_CNil ()))
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) 0)
(va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret)
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 2))
(va_CCons (va_code_AES128EncryptRound 1)
(va_CCons (va_code_AES128EncryptRound 2)
(va_CCons (va_code_AES128EncryptRound 3)
(va_CCons (va_code_AES128EncryptRound 4)
(va_CCons (va_code_AES128EncryptRound 5)
(va_CCons (va_code_AES128EncryptRound 6)
(va_CCons (va_code_AES128EncryptRound 7)
(va_CCons (va_code_AES128EncryptRound 8)
(va_CCons (va_code_AES128EncryptRound 9)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
10)
(16 `op_Multiply` 10))
(va_CCons (va_code_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret)
(va_CCons (va_code_Vcipherlast (va_op_vec_opr_vec
0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec
2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))
)) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_wp_KeyExpansionRound | val va_wp_KeyExpansionRound
(round rcon: nat8)
(dst: buffer128)
(key: (seq nat32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_KeyExpansionRound
(round rcon: nat8)
(dst: buffer128)
(key: (seq nat32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 85,
"end_line": 190,
"start_col": 0,
"start_line": 175
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
round: Vale.PPC64LE.Memory.nat8 ->
rcon: Vale.PPC64LE.Memory.nat8 ->
dst: Vale.PPC64LE.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.buffer128",
"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",
"Vale.PPC64LE.Decls.validDstAddrs128",
"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",
"Prims.op_LessThanOrEqual",
"Prims.op_LessThan",
"Prims.eq2",
"Prims.nat",
"Prims.l_or",
"Vale.Def.Words_s.pow2_8",
"Vale.Def.Words_s.pow2_32",
"Vale.AES.AES_common_s.aes_rcon",
"Vale.AES.AES_BE_s.is_aes_key_word",
"Vale.AES.AES_common_s.AES_128",
"Vale.Def.Types_s.quad32",
"Vale.PPC64LE.Decls.va_get_vec",
"Vale.AES.AES_helpers_BE.expand_key_128",
"Prims.l_Forall",
"Vale.PPC64LE.InsBasic.vale_heap",
"Vale.PPC64LE.Memory.nat64",
"Vale.PPC64LE.Memory.quad32",
"Prims.l_imp",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"Prims.op_Addition",
"Vale.PPC64LE.Decls.modifies_buffer_specific128",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.Decls.va_upd_vec",
"Vale.PPC64LE.Decls.va_upd_reg",
"Vale.PPC64LE.Decls.va_upd_mem_heaplet",
"Vale.PPC64LE.Decls.va_upd_mem"
] | [] | false | false | false | true | true | let va_wp_KeyExpansionRound
(round rcon: nat8)
(dst: buffer128)
(key: (seq nat32))
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0)
dst
11
(va_get_mem_layout va_s0)
Secret /\ (0 <= round /\ round < 10) /\ rcon == Vale.AES.AES_common_s.aes_rcon round /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\
(forall (va_x_mem: vale_heap)
(va_x_heap1: vale_heap)
(va_x_r10: nat64)
(va_x_v0: quad32)
(va_x_v1: quad32)
(va_x_v2: quad32)
(va_x_v3: quad32)
(va_x_v4: quad32).
let va_sM =
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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0)))))))
in
va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 3 va_sM)
dst
11
(va_get_mem_layout va_sM)
Secret /\
va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst
(round + 1)
(va_get_mem_heaplet 1 va_sM)) /\
va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)
(round + 1)
(round + 1) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_codegen_success_AES128EncryptBlock | val va_codegen_success_AES128EncryptBlock : va_dummy:unit -> Tot va_pbool | val va_codegen_success_AES128EncryptBlock : va_dummy:unit -> Tot va_pbool | let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ()))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 56,
"end_line": 594,
"start_col": 0,
"start_line": 578
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ()))))))))))))))))))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsBasic.va_codegen_success_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.PPC64LE.InsVector.va_codegen_success_Load128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsVector.va_codegen_success_Vxor",
"Vale.AES.PPC64LE.AES128.va_codegen_success_AES128EncryptRound",
"Prims.op_Multiply",
"Vale.PPC64LE.InsVector.va_codegen_success_Vcipherlast",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_AES128EncryptBlock () =
| (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0)
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret)
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1)
(va_pbool_and (va_codegen_success_AES128EncryptRound 2)
(va_pbool_and (va_codegen_success_AES128EncryptRound 3)
(va_pbool_and (va_codegen_success_AES128EncryptRound 4)
(va_pbool_and (va_codegen_success_AES128EncryptRound 5)
(va_pbool_and (va_codegen_success_AES128EncryptRound 6)
(va_pbool_and (va_codegen_success_AES128EncryptRound 7)
(va_pbool_and (va_codegen_success_AES128EncryptRound 8)
(va_pbool_and (va_codegen_success_AES128EncryptRound 9)
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg
10)
(16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret)
(va_pbool_and (va_codegen_success_Vcipherlast
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec
2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2))
(va_ttrue ()))))))))))))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_6way_body | 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)) | 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: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)) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 99,
"end_line": 1766,
"start_col": 0,
"start_line": 1758
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Tot | [
"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"
] | [] | false | false | false | false | false | 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)) =
| (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)) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_1way_body0 | 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)))))))))))) | 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 =
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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 529,
"start_col": 0,
"start_line": 463
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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)))))))))))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_code_AES128EncryptBlock_6way | val va_code_AES128EncryptBlock_6way : va_dummy:unit -> Tot va_code | val va_code_AES128EncryptBlock_6way : va_dummy:unit -> Tot va_code | let va_code_AES128EncryptBlock_6way () =
(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_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CCons (va_code_AES128EncryptRound_6way 1)
(va_CCons (va_code_AES128EncryptRound_6way 2) (va_CCons (va_code_AES128EncryptRound_6way 3)
(va_CCons (va_code_AES128EncryptRound_6way 4) (va_CCons (va_code_AES128EncryptRound_6way 5)
(va_CCons (va_code_AES128EncryptRound_6way 6) (va_CCons (va_code_AES128EncryptRound_6way 7)
(va_CCons (va_code_AES128EncryptRound_6way 8) (va_CCons (va_code_AES128EncryptRound_6way 9)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipherlast
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6))
(va_CCons (va_code_Vcipherlast (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec
6)) (va_CCons (va_code_Vcipherlast (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipherlast (va_op_vec_opr_vec 4) (va_op_vec_opr_vec
4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipherlast (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 6) (va_op_vec_opr_vec 6)) (va_CNil ())))))))))))))))))))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 94,
"end_line": 881,
"start_col": 0,
"start_line": 855
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ())))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptBlock (va_mods:va_mods_t) (input:quad32) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_buffer:buffer128) : (va_quickCode unit
(va_code_AES128EncryptBlock ())) =
(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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor input (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(())))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptBlock va_b0 va_s0 input key round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptBlock va_mods input key round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptBlock ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 181 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 201 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; 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_AES128EncryptBlock input key round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptBlock (va_code_AES128EncryptBlock ()) va_s0 input key
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound_6way
val va_code_AES128EncryptRound_6way : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound_6way n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CNil ()))))))))))
val va_codegen_success_AES128EncryptRound_6way : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound_6way n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound_6way (va_mods:va_mods_t) (n:nat8) (init1:quad32) (init2:quad32)
(init3:quad32) (init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
(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 260 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 263 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 264 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 265 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 266 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 267 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_QEmpty
(())))))))))))
val va_lemma_AES128EncryptRound_6way : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init1:quad32 ->
init2:quad32 -> init3:quad32 -> init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq
quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound_6way n) va_s0 /\ va_get_ok va_s0 /\
(1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec 1 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1
va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n /\ va_state_eq 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_ok va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound_6way va_b0 va_s0 n init1 init2 init3 init4 init5 init6 round_keys
keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 6; va_Mod_vec 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_ok] in
let va_qc = va_qcode_AES128EncryptRound_6way va_mods n init1 init2 init3 init4 init5 init6
round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound_6way n) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 2 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 3 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 257 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 4 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 258 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 5 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound_6way (n:nat8) (init1:quad32) (init2:quad32) (init3:quad32)
(init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32)) (keys_buffer:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec
1 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n /\ (forall (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) . let va_sM = 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_s0))))))) in va_get_ok va_sM /\ va_get_vec 0 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound_6way : n:nat8 -> init1:quad32 -> init2:quad32 -> init3:quad32 ->
init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq quad32) -> keys_buffer: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_AES128EncryptRound_6way n init1 init2 init3 init4 init5
init6 round_keys keys_buffer va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound_6way n)
([va_Mod_vec 6; va_Mod_vec 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_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys keys_buffer
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound_6way (va_code_AES128EncryptRound_6way n) va_s0 n
init1 init2 init3 init4 init5 init6 round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_ok va_sM va_s0))))))))));
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound_6way (n:nat8) (init1:quad32) (init2:quad32) (init3:quad32)
(init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32)) (keys_buffer:buffer128) :
(va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
(va_QProc (va_code_AES128EncryptRound_6way n) ([va_Mod_vec 6; va_Mod_vec 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_wp_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_wpProof_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys
keys_buffer))
//--
//-- AES128EncryptBlock_6way | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.InsBasic.va_code_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsVector.va_code_Vxor",
"Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound_6way",
"Prims.op_Multiply",
"Vale.PPC64LE.InsVector.va_code_Vcipherlast",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_AES128EncryptBlock_6way () =
| (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_LoadImm64 (va_op_reg_opr_reg 10) 0)
(va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet
0)
(va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret)
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 6))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 6))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 6))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 6))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 5
)
(va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6))
(va_CCons (va_code_AES128EncryptRound_6way
1)
(va_CCons (va_code_AES128EncryptRound_6way
2)
(va_CCons (va_code_AES128EncryptRound_6way
3)
(va_CCons (va_code_AES128EncryptRound_6way
4)
(va_CCons (va_code_AES128EncryptRound_6way
5)
(va_CCons (va_code_AES128EncryptRound_6way
6)
(va_CCons (va_code_AES128EncryptRound_6way
7)
(va_CCons (va_code_AES128EncryptRound_6way
8)
(va_CCons
(va_code_AES128EncryptRound_6way
9
)
(va_CCons
(
va_code_LoadImm64
(
va_op_reg_opr_reg
10
)
(
16
`op_Multiply`
10
)
)
(
va_CCons
(
va_code_Load128_byte16_buffer_index
(
va_op_heaplet_mem_heaplet
0
)
(
va_op_vec_opr_vec
6
)
(
va_op_reg_opr_reg
4
)
(
va_op_reg_opr_reg
10
)
Secret
)
(
va_CCons
(
va_code_Vcipherlast
(
va_op_vec_opr_vec
0
)
(
va_op_vec_opr_vec
0
)
(
va_op_vec_opr_vec
6
)
)
(
va_CCons
(
va_code_Vcipherlast
(
va_op_vec_opr_vec
1
)
(
va_op_vec_opr_vec
1
)
(
va_op_vec_opr_vec
6
)
)
(
va_CCons
(
va_code_Vcipherlast
(
va_op_vec_opr_vec
2
)
(
va_op_vec_opr_vec
2
)
(
va_op_vec_opr_vec
6
)
)
(
va_CCons
(
va_code_Vcipherlast
(
va_op_vec_opr_vec
3
)
(
va_op_vec_opr_vec
3
)
(
va_op_vec_opr_vec
6
)
)
(
va_CCons
(
va_code_Vcipherlast
(
va_op_vec_opr_vec
4
)
(
va_op_vec_opr_vec
4
)
(
va_op_vec_opr_vec
6
)
)
(
va_CCons
(
va_code_Vcipherlast
(
va_op_vec_opr_vec
5
)
(
va_op_vec_opr_vec
5
)
(
va_op_vec_opr_vec
6
)
)
(
va_CCons
(
va_code_Vxor
(
va_op_vec_opr_vec
6
)
(
va_op_vec_opr_vec
6
)
(
va_op_vec_opr_vec
6
)
)
(
va_CNil
()
)
)
)
)
)
)
)
)
)
))
))))))))))))
))))))))))) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_wp_KeyExpansionRoundUnrolledRecursive | val va_wp_KeyExpansionRoundUnrolledRecursive
(key: (seq nat32))
(dst: buffer128)
(n: int)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_KeyExpansionRoundUnrolledRecursive
(key: (seq nat32))
(dst: buffer128)
(n: int)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 71,
"end_line": 319,
"start_col": 0,
"start_line": 299
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
dst: Vale.PPC64LE.Memory.buffer128 ->
n: Prims.int ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.buffer128",
"Prims.int",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Vale.PPC64LE.Decls.validDstAddrs128",
"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",
"Prims.op_LessThanOrEqual",
"Vale.AES.AES_BE_s.is_aes_key_word",
"Vale.AES.AES_common_s.AES_128",
"Prims.eq2",
"Vale.AES.AES_helpers_BE.be_quad32_to_seq",
"Vale.PPC64LE.Decls.va_get_vec",
"Vale.Def.Types_s.quad32",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"Vale.PPC64LE.Memory.buffer_addr",
"Vale.PPC64LE.Memory.vuint128",
"Prims.l_Forall",
"Vale.PPC64LE.InsBasic.vale_heap",
"Vale.PPC64LE.Memory.nat64",
"Vale.PPC64LE.Memory.quad32",
"Prims.l_imp",
"Vale.PPC64LE.Decls.modifies_buffer128",
"Prims.op_GreaterThanOrEqual",
"Vale.AES.AES_helpers_BE.expand_key_128",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.Decls.va_upd_vec",
"Vale.PPC64LE.Decls.va_upd_reg",
"Vale.PPC64LE.Decls.va_upd_mem_heaplet",
"Vale.PPC64LE.Decls.va_upd_mem"
] | [] | false | false | false | true | true | let va_wp_KeyExpansionRoundUnrolledRecursive
(key: (seq nat32))
(dst: buffer128)
(n: int)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0)
(va_get_reg 3 va_s0)
dst
11
(va_get_mem_layout va_s0)
Secret /\ (0 <= n /\ n <= 10) /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
key == Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\
va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst
0
(va_get_mem_heaplet 1 va_s0)) /\
va_get_reg 3 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\
(forall (va_x_mem: vale_heap)
(va_x_heap1: vale_heap)
(va_x_r10: nat64)
(va_x_v0: quad32)
(va_x_v1: quad32)
(va_x_v2: quad32)
(va_x_v3: quad32)
(va_x_v4: quad32).
let va_sM =
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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0)))))))
in
va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 3 va_sM)
dst
11
(va_get_mem_layout va_sM)
Secret /\
Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\
va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst
n
(va_get_mem_heaplet 1 va_sM)) /\
(forall j.
{:pattern (reverse_bytes_quad32 (buffer128_read dst j (va_get_mem_heaplet 1 va_sM)))}
0 <= j /\ j <= n ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst
j
(va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRound | val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code | val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code | let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
()))))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 25,
"end_line": 39,
"start_col": 0,
"start_line": 22
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false | round: Vale.PPC64LE.Memory.nat8 -> rcon: Vale.PPC64LE.Memory.nat8 -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.nat8",
"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_Vsbox",
"Vale.PPC64LE.InsBasic.va_code_LoadImmShl64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.PPC64LE.InsVector.va_code_Mtvsrws",
"Vale.PPC64LE.InsVector.va_code_Vxor",
"Vale.PPC64LE.InsVector.va_code_RotWord",
"Vale.PPC64LE.InsVector.va_code_Vspltw",
"Vale.PPC64LE.InsVector.va_code_Vsldoi",
"Vale.PPC64LE.InsBasic.va_code_LoadImm64",
"Prims.op_Multiply",
"Prims.op_Addition",
"Vale.PPC64LE.InsVector.va_code_Store128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_KeyExpansionRound round rcon =
| (va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0)
(va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 3) 8)
(va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon)
(va_CCons (va_code_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 4))
(va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 3))
(va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
3)
(va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1)
12)
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3))
(va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1)
12)
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3))
(va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1)
12)
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 1
)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec
1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2))
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg
10)
(16
`op_Multiply`
(round + 1)))
(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 3)
(va_op_reg_opr_reg 10)
Secret)
(va_CNil ())))))))))))))))))
)) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_codegen_success_KeyExpansionRound | val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool | val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool | let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
())))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 24,
"end_line": 64,
"start_col": 0,
"start_line": 43
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false | round: Vale.PPC64LE.Memory.nat8 -> rcon: Vale.PPC64LE.Memory.nat8 -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.nat8",
"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_Vsbox",
"Vale.PPC64LE.InsBasic.va_codegen_success_LoadImmShl64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.PPC64LE.InsVector.va_codegen_success_Mtvsrws",
"Vale.PPC64LE.InsVector.va_codegen_success_Vxor",
"Vale.PPC64LE.InsVector.va_codegen_success_RotWord",
"Vale.PPC64LE.InsVector.va_codegen_success_Vspltw",
"Vale.PPC64LE.InsVector.va_codegen_success_Vsldoi",
"Vale.PPC64LE.InsBasic.va_codegen_success_LoadImm64",
"Prims.op_Multiply",
"Prims.op_Addition",
"Vale.PPC64LE.InsVector.va_codegen_success_Store128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_KeyExpansionRound round rcon =
| (va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0)
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8)
(va_pbool_and (va_codegen_success_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_LoadImmShl64 (va_op_reg_opr_reg 10) rcon)
(va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 4))
(va_pbool_and (va_codegen_success_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
3)
(va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1)
12)
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3
)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1)
12)
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec
1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec
3)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1)
12)
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec
1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec
1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10)
(16 `op_Multiply` (round + 1)))
(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 3)
(va_op_reg_opr_reg 10)
Secret)
(va_ttrue ())))))))))))))))))) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_codegen_success_AES128EncryptBlock_6way | val va_codegen_success_AES128EncryptBlock_6way : va_dummy:unit -> Tot va_pbool | val va_codegen_success_AES128EncryptBlock_6way : va_dummy:unit -> Tot va_pbool | let va_codegen_success_AES128EncryptBlock_6way () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_AES128EncryptRound_6way 1)
(va_pbool_and (va_codegen_success_AES128EncryptRound_6way 2) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 3) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 5) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 6) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 8) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 9) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
6)) (va_pbool_and (va_codegen_success_Vcipherlast (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipherlast (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipherlast
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec
6)) (va_pbool_and (va_codegen_success_Vcipherlast (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 6) (va_op_vec_opr_vec 6)) (va_ttrue ()))))))))))))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 88,
"end_line": 915,
"start_col": 0,
"start_line": 884
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ())))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptBlock (va_mods:va_mods_t) (input:quad32) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_buffer:buffer128) : (va_quickCode unit
(va_code_AES128EncryptBlock ())) =
(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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor input (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(())))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptBlock va_b0 va_s0 input key round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptBlock va_mods input key round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptBlock ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 181 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 201 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; 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_AES128EncryptBlock input key round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptBlock (va_code_AES128EncryptBlock ()) va_s0 input key
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound_6way
val va_code_AES128EncryptRound_6way : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound_6way n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CNil ()))))))))))
val va_codegen_success_AES128EncryptRound_6way : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound_6way n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound_6way (va_mods:va_mods_t) (n:nat8) (init1:quad32) (init2:quad32)
(init3:quad32) (init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
(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 260 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 263 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 264 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 265 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 266 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 267 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_QEmpty
(())))))))))))
val va_lemma_AES128EncryptRound_6way : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init1:quad32 ->
init2:quad32 -> init3:quad32 -> init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq
quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound_6way n) va_s0 /\ va_get_ok va_s0 /\
(1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec 1 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1
va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n /\ va_state_eq 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_ok va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound_6way va_b0 va_s0 n init1 init2 init3 init4 init5 init6 round_keys
keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 6; va_Mod_vec 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_ok] in
let va_qc = va_qcode_AES128EncryptRound_6way va_mods n init1 init2 init3 init4 init5 init6
round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound_6way n) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 2 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 3 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 257 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 4 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 258 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 5 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound_6way (n:nat8) (init1:quad32) (init2:quad32) (init3:quad32)
(init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32)) (keys_buffer:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec
1 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n /\ (forall (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) . let va_sM = 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_s0))))))) in va_get_ok va_sM /\ va_get_vec 0 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound_6way : n:nat8 -> init1:quad32 -> init2:quad32 -> init3:quad32 ->
init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq quad32) -> keys_buffer: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_AES128EncryptRound_6way n init1 init2 init3 init4 init5
init6 round_keys keys_buffer va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound_6way n)
([va_Mod_vec 6; va_Mod_vec 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_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys keys_buffer
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound_6way (va_code_AES128EncryptRound_6way n) va_s0 n
init1 init2 init3 init4 init5 init6 round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_ok va_sM va_s0))))))))));
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound_6way (n:nat8) (init1:quad32) (init2:quad32) (init3:quad32)
(init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32)) (keys_buffer:buffer128) :
(va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
(va_QProc (va_code_AES128EncryptRound_6way n) ([va_Mod_vec 6; va_Mod_vec 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_wp_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_wpProof_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys
keys_buffer))
//--
//-- AES128EncryptBlock_6way
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock_6way () =
(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_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CCons (va_code_AES128EncryptRound_6way 1)
(va_CCons (va_code_AES128EncryptRound_6way 2) (va_CCons (va_code_AES128EncryptRound_6way 3)
(va_CCons (va_code_AES128EncryptRound_6way 4) (va_CCons (va_code_AES128EncryptRound_6way 5)
(va_CCons (va_code_AES128EncryptRound_6way 6) (va_CCons (va_code_AES128EncryptRound_6way 7)
(va_CCons (va_code_AES128EncryptRound_6way 8) (va_CCons (va_code_AES128EncryptRound_6way 9)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipherlast
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6))
(va_CCons (va_code_Vcipherlast (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec
6)) (va_CCons (va_code_Vcipherlast (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipherlast (va_op_vec_opr_vec 4) (va_op_vec_opr_vec
4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipherlast (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 6) (va_op_vec_opr_vec 6)) (va_CNil ())))))))))))))))))))))))))))))))))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false | va_dummy: Prims.unit -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Prims.unit",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsBasic.va_codegen_success_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.PPC64LE.InsVector.va_codegen_success_Load128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsVector.va_codegen_success_Vxor",
"Vale.AES.PPC64LE.AES128.va_codegen_success_AES128EncryptRound_6way",
"Prims.op_Multiply",
"Vale.PPC64LE.InsVector.va_codegen_success_Vcipherlast",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_AES128EncryptBlock_6way () =
| (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0)
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret)
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_AES128EncryptRound_6way 1)
(va_pbool_and (va_codegen_success_AES128EncryptRound_6way 2)
(va_pbool_and (va_codegen_success_AES128EncryptRound_6way 3)
(va_pbool_and (va_codegen_success_AES128EncryptRound_6way
4)
(va_pbool_and (va_codegen_success_AES128EncryptRound_6way
5)
(va_pbool_and (va_codegen_success_AES128EncryptRound_6way
6)
(va_pbool_and (va_codegen_success_AES128EncryptRound_6way
7)
(va_pbool_and (va_codegen_success_AES128EncryptRound_6way
8)
(va_pbool_and (va_codegen_success_AES128EncryptRound_6way
9)
(va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10)
(16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet
0)
(va_op_vec_opr_vec 6
)
(va_op_reg_opr_reg 4
)
(va_op_reg_opr_reg 10
)
Secret)
(va_pbool_and (va_codegen_success_Vcipherlast
(va_op_vec_opr_vec
0)
(va_op_vec_opr_vec
0)
(va_op_vec_opr_vec
6))
(va_pbool_and (va_codegen_success_Vcipherlast
(va_op_vec_opr_vec
1)
(va_op_vec_opr_vec
1)
(va_op_vec_opr_vec
6))
(va_pbool_and (va_codegen_success_Vcipherlast
(va_op_vec_opr_vec
2)
(va_op_vec_opr_vec
2)
(va_op_vec_opr_vec
6))
(va_pbool_and
(va_codegen_success_Vcipherlast
(va_op_vec_opr_vec
3
)
(va_op_vec_opr_vec
3
)
(va_op_vec_opr_vec
6
))
(va_pbool_and
(va_codegen_success_Vcipherlast
(
va_op_vec_opr_vec
4
)
(
va_op_vec_opr_vec
4
)
(
va_op_vec_opr_vec
6
)
)
(va_pbool_and
(
va_codegen_success_Vcipherlast
(
va_op_vec_opr_vec
5
)
(
va_op_vec_opr_vec
5
)
(
va_op_vec_opr_vec
6
)
)
(
va_pbool_and
(
va_codegen_success_Vxor
(
va_op_vec_opr_vec
6
)
(
va_op_vec_opr_vec
6
)
(
va_op_vec_opr_vec
6
)
)
(
va_ttrue
()
)
)
))
))))))))))))
))))))))))) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_wpProof_KeyExpansionRound | val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 211,
"start_col": 0,
"start_line": 201
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
round: Vale.PPC64LE.Memory.nat8 ->
rcon: Vale.PPC64LE.Memory.nat8 ->
dst: Vale.PPC64LE.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
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) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.buffer128",
"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_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"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_vec",
"Vale.PPC64LE.Decls.va_update_reg",
"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.AES128.va_lemma_KeyExpansionRound",
"Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRound"
] | [] | false | false | false | false | false | let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0 round rcon dst key
in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([
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_mem_heaplet 1;
va_Mod_mem
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_wpProof_KeyExpansionRoundUnrolledRecursive | val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 340,
"start_col": 0,
"start_line": 330
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
dst: Vale.PPC64LE.Memory.buffer128 ->
n: Prims.int ->
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) | Prims.Ghost | [] | [] | [
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.buffer128",
"Prims.int",
"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",
"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_vec",
"Vale.PPC64LE.Decls.va_update_reg",
"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.AES128.va_lemma_KeyExpansionRoundUnrolledRecursive",
"Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRoundUnrolledRecursive"
] | [] | false | false | false | false | false | let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_KeyExpansionRoundUnrolledRecursive (va_code_KeyExpansionRoundUnrolledRecursive n)
va_s0
key
dst
n
in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([
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_mem_heaplet 1;
va_Mod_mem
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRoundUnrolledRecursive | val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n]) | val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n]) | let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ()))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 18,
"end_line": 228,
"start_col": 0,
"start_line": 224
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n]) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false | n: Prims.int -> Prims.Tot Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total",
""
] | [] | [
"Prims.int",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Prims.op_AmpAmp",
"Prims.op_LessThan",
"Prims.op_LessThanOrEqual",
"Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRoundUnrolledRecursive",
"Prims.op_Subtraction",
"Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRound",
"Vale.AES.AES_common_s.aes_rcon",
"Vale.PPC64LE.Decls.va_CNil",
"Prims.bool",
"Vale.PPC64LE.Decls.va_code"
] | [
"recursion"
] | false | false | false | true | false | let rec va_code_KeyExpansionRoundUnrolledRecursive n =
| (va_Block (va_CCons (if (0 < n && n <= 10)
then
va_Block (va_CCons (va_code_KeyExpansionRoundUnrolledRecursive (n - 1))
(va_CCons (va_code_KeyExpansionRound (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_CNil ())))
else va_Block (va_CNil ()))
(va_CNil ()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_6way_body | 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)))) | 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 =
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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1755,
"start_col": 0,
"start_line": 1739
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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)))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_lemma_Store_3blocks128_1 | 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))))) | 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 =
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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 1181,
"start_col": 0,
"start_line": 1160
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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))))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_quick_KeyExpansionRoundUnrolledRecursive | val va_quick_KeyExpansionRoundUnrolledRecursive (key: (seq nat32)) (dst: buffer128) (n: int)
: (va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) | val va_quick_KeyExpansionRoundUnrolledRecursive (key: (seq nat32)) (dst: buffer128) (n: int)
: (va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) | let va_quick_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n)) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 62,
"end_line": 348,
"start_col": 0,
"start_line": 343
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
dst: Vale.PPC64LE.Memory.buffer128 ->
n: Prims.int
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRoundUnrolledRecursive n) | Prims.Tot | [
"total"
] | [] | [
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.buffer128",
"Prims.int",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRoundUnrolledRecursive",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet",
"Vale.PPC64LE.QuickCode.va_Mod_mem",
"Prims.Nil",
"Vale.AES.PPC64LE.AES128.va_wp_KeyExpansionRoundUnrolledRecursive",
"Vale.AES.PPC64LE.AES128.va_wpProof_KeyExpansionRoundUnrolledRecursive",
"Vale.PPC64LE.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_KeyExpansionRoundUnrolledRecursive (key: (seq nat32)) (dst: buffer128) (n: int)
: (va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
| (va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n)
([
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_mem_heaplet 1;
va_Mod_mem
])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n)) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_quick_KeyExpansionRound | val va_quick_KeyExpansionRound (round rcon: nat8) (dst: buffer128) (key: (seq nat32))
: (va_quickCode unit (va_code_KeyExpansionRound round rcon)) | val va_quick_KeyExpansionRound (round rcon: nat8) (dst: buffer128) (key: (seq nat32))
: (va_quickCode unit (va_code_KeyExpansionRound round rcon)) | let va_quick_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key)) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 99,
"end_line": 218,
"start_col": 0,
"start_line": 214
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
round: Vale.PPC64LE.Memory.nat8 ->
rcon: Vale.PPC64LE.Memory.nat8 ->
dst: Vale.PPC64LE.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRound round rcon) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.buffer128",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRound",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"Vale.PPC64LE.QuickCode.va_Mod_mem_heaplet",
"Vale.PPC64LE.QuickCode.va_Mod_mem",
"Prims.Nil",
"Vale.AES.PPC64LE.AES128.va_wp_KeyExpansionRound",
"Vale.AES.PPC64LE.AES128.va_wpProof_KeyExpansionRound",
"Vale.PPC64LE.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_KeyExpansionRound (round rcon: nat8) (dst: buffer128) (key: (seq nat32))
: (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
| (va_QProc (va_code_KeyExpansionRound round rcon)
([
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_mem_heaplet 1;
va_Mod_mem
])
(va_wp_KeyExpansionRound round rcon dst key)
(va_wpProof_KeyExpansionRound round rcon dst key)) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_6way_body0 | 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)) | 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: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)) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 90,
"end_line": 2116,
"start_col": 0,
"start_line": 2106
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Tot | [
"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"
] | [] | false | false | false | false | 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 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)) =
| (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)) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_codegen_success_KeyExpansionRoundUnrolledRecursive | val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n]) | val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n]) | let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ())) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 51,
"end_line": 236,
"start_col": 0,
"start_line": 232
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n]) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false | n: Prims.int -> Prims.Tot Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total",
""
] | [] | [
"Prims.int",
"Vale.PPC64LE.Decls.va_pbool_and",
"Prims.op_AmpAmp",
"Prims.op_LessThan",
"Prims.op_LessThanOrEqual",
"Vale.AES.PPC64LE.AES128.va_codegen_success_KeyExpansionRoundUnrolledRecursive",
"Prims.op_Subtraction",
"Vale.AES.PPC64LE.AES128.va_codegen_success_KeyExpansionRound",
"Vale.AES.AES_common_s.aes_rcon",
"Vale.PPC64LE.Decls.va_ttrue",
"Prims.bool",
"Vale.PPC64LE.Decls.va_pbool"
] | [
"recursion"
] | false | false | false | true | false | let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
| (va_pbool_and (if (0 < n && n <= 10)
then
va_pbool_and (va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1))
(va_pbool_and (va_codegen_success_KeyExpansionRound (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ()))
else va_ttrue ())
(va_ttrue ())) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_6way | 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)) | 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: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)) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 12,
"end_line": 2789,
"start_col": 0,
"start_line": 2779
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Tot | [
"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"
] | [] | false | false | false | false | false | 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)) =
| (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)) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_1way_while0 | 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)))))))))))) | 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 =
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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 816,
"start_col": 0,
"start_line": 751
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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)))))))))))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_lemma_Store_3blocks128_2 | 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))))) | 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 =
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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 1305,
"start_col": 0,
"start_line": 1283
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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))))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_quick_mod_6 | val va_quick_mod_6: Prims.unit -> (va_quickCode unit (va_code_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 ())) =
(va_QProc (va_code_mod_6 ()) ([va_Mod_reg 10; va_Mod_reg 26]) va_wp_mod_6 va_wpProof_mod_6) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 93,
"end_line": 2933,
"start_col": 0,
"start_line": 2932
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | _: Prims.unit
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_mod_6 ()) | Prims.Tot | [
"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"
] | [] | false | false | false | false | 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) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_wp_AES128EncryptRound | val va_wp_AES128EncryptRound
(n: nat8)
(init: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_AES128EncryptRound
(n: nat8)
(init: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 80,
"end_line": 530,
"start_col": 0,
"start_line": 519
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
n: Vale.PPC64LE.Memory.nat8 ->
init: Vale.PPC64LE.Memory.quad32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.op_LessThanOrEqual",
"Prims.op_LessThan",
"FStar.Seq.Base.length",
"Prims.eq2",
"Vale.Def.Types_s.quad32",
"Vale.PPC64LE.Decls.va_get_vec",
"Vale.AES.AES_BE_s.eval_rounds_def",
"Prims.op_Subtraction",
"Prims.int",
"Vale.PPC64LE.Decls.va_get_reg",
"Vale.PPC64LE.Memory.buffer_addr",
"Vale.PPC64LE.Memory.vuint128",
"Vale.PPC64LE.Decls.va_get_mem_heaplet",
"Vale.PPC64LE.Decls.validSrcAddrs128",
"Vale.PPC64LE.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"FStar.Seq.Base.index",
"Prims.l_Forall",
"Vale.PPC64LE.Memory.nat64",
"Prims.l_imp",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.Decls.va_upd_vec",
"Vale.PPC64LE.Decls.va_upd_reg"
] | [] | false | false | false | true | true | let va_wp_AES128EncryptRound
(n: nat8)
(init: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\
va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128
keys_buffer
(va_get_mem_heaplet 0 va_s0) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg 4 va_s0)
keys_buffer
11
(va_get_mem_layout va_s0)
Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer
n
(va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n /\
(forall (va_x_r10: nat64) (va_x_v0: quad32) (va_x_v2: quad32).
let va_sM = va_upd_vec 2 va_x_v2 (va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in
va_get_ok va_sM /\ va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==>
va_k va_sM (()))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_6way | 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)))) | 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 =
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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 2776,
"start_col": 0,
"start_line": 2756
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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)))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound | val va_code_AES128EncryptRound : n:nat8 -> Tot va_code | val va_code_AES128EncryptRound : n:nat8 -> Tot va_code | let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ()))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 87,
"end_line": 464,
"start_col": 0,
"start_line": 460
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false | n: Vale.PPC64LE.Memory.nat8 -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.InsBasic.va_code_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Prims.op_Multiply",
"Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsVector.va_code_Vcipher",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_AES128EncryptRound n =
| (va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret)
(va_CCons (va_code_Vcipher (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 2))
(va_CNil ()))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_mod_6 | 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)))) | 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 =
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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 2929,
"start_col": 0,
"start_line": 2922
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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)))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_lemma_KeyExpansionRound | val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))) | val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))) | let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 172,
"start_col": 0,
"start_line": 149
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
round: Vale.PPC64LE.Memory.nat8 ->
rcon: Vale.PPC64LE.Memory.nat8 ->
dst: Vale.PPC64LE.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.buffer128",
"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_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"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.AES128.va_code_KeyExpansionRound",
"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.validDstAddrs128",
"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.Def.Types_s.quad32",
"Vale.PPC64LE.Decls.va_get_vec",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"Prims.op_Addition",
"Vale.AES.AES_helpers_BE.expand_key_128",
"Vale.PPC64LE.Decls.modifies_buffer_specific128",
"Vale.PPC64LE.QuickCode.quickCode",
"Vale.AES.PPC64LE.AES128.va_qcode_KeyExpansionRound"
] | [] | false | false | false | false | false | let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
| let va_mods:va_mods_t =
[
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_mem_heaplet 1;
va_Mod_ok;
va_Mod_mem
]
in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 3 va_sM)
dst
11
(va_get_mem_layout va_sM)
Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst
(round + 1)
(va_get_mem_heaplet 1 va_sM))) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)
(round + 1)
(round + 1)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
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_mem_heaplet 1;
va_Mod_ok;
va_Mod_mem
])
va_sM
va_s0;
(va_sM, va_fM) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_codegen_success_AES128EncryptRound | val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool | val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool | let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ())))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 20,
"end_line": 473,
"start_col": 0,
"start_line": 468
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false | n: Vale.PPC64LE.Memory.nat8 -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsBasic.va_codegen_success_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Prims.op_Multiply",
"Vale.PPC64LE.InsVector.va_codegen_success_Load128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsVector.va_codegen_success_Vcipher",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_AES128EncryptRound n =
| (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret)
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 2))
(va_ttrue ())))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_quick_Gctr_blocks128_6way_while0 | 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)) | 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: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)) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 90,
"end_line": 2498,
"start_col": 0,
"start_line": 2488
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Tot | [
"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"
] | [] | false | false | false | false | 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 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)) =
| (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)) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_wpProof_KeyExpansion128Stdcall | val va_wpProof_KeyExpansion128Stdcall : input_key_b:buffer128 -> output_key_expansion_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_KeyExpansion128Stdcall input_key_b output_key_expansion_b
va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansion128Stdcall ())
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_KeyExpansion128Stdcall : input_key_b:buffer128 -> output_key_expansion_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_KeyExpansion128Stdcall input_key_b output_key_expansion_b
va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansion128Stdcall ())
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 453,
"start_col": 0,
"start_line": 443
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
input_key_b: Vale.PPC64LE.Memory.buffer128 ->
output_key_expansion_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) | Prims.Ghost | [] | [] | [
"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",
"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_vec",
"Vale.PPC64LE.Decls.va_update_reg",
"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.AES128.va_lemma_KeyExpansion128Stdcall",
"Vale.AES.PPC64LE.AES128.va_code_KeyExpansion128Stdcall"
] | [] | false | false | false | false | false | let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ())
va_s0
input_key_b
output_key_expansion_b
in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM
(va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([
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_mem_heaplet 1;
va_Mod_mem
])
va_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_qcode_AES128EncryptRound | val va_qcode_AES128EncryptRound
(va_mods: va_mods_t)
(n: nat8)
(init: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptRound n)) | val va_qcode_AES128EncryptRound
(va_mods: va_mods_t)
(n: nat8)
(init: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptRound n)) | let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(())))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 13,
"end_line": 486,
"start_col": 0,
"start_line": 476
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ())))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
n: Vale.PPC64LE.Memory.nat8 ->
init: Vale.PPC64LE.Memory.quad32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound n) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.InsBasic.va_code_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Prims.op_Multiply",
"Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsVector.va_code_Vcipher",
"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.InsBasic.va_quick_LoadImm64",
"Vale.PPC64LE.InsVector.va_quick_Load128_byte16_buffer_index",
"Vale.PPC64LE.InsVector.va_quick_Vcipher",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound"
] | [] | false | false | false | false | false | let va_qcode_AES128EncryptRound
(va_mods: va_mods_t)
(n: nat8)
(init: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptRound n)) =
| (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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret
keys_buffer
n)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 2))
(va_QEmpty (())))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_qcode_Gctr_blocks128 | 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)) | 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: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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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
(()))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 20,
"end_line": 2991,
"start_col": 0,
"start_line": 2961
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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 ()))))))))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Tot | [
"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"
] | [] | false | false | false | false | false | 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)) =
| (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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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 |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_6way_while0 | 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)))) | 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 =
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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 2485,
"start_col": 0,
"start_line": 2467
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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)))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_qcode_KeyExpansionRound | val va_qcode_KeyExpansionRound
(va_mods: va_mods_t)
(round rcon: nat8)
(dst: buffer128)
(key: (seq nat32))
: (va_quickCode unit (va_code_KeyExpansionRound round rcon)) | val va_qcode_KeyExpansionRound
(va_mods: va_mods_t)
(round rcon: nat8)
(dst: buffer128)
(key: (seq nat32))
: (va_quickCode unit (va_code_KeyExpansionRound round rcon)) | let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(())))))))))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 31,
"end_line": 127,
"start_col": 0,
"start_line": 67
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
())))))))))))))))))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
round: Vale.PPC64LE.Memory.nat8 ->
rcon: Vale.PPC64LE.Memory.nat8 ->
dst: Vale.PPC64LE.Memory.buffer128 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRound round rcon) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.buffer128",
"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_Vsbox",
"Vale.PPC64LE.InsBasic.va_code_LoadImmShl64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.PPC64LE.InsVector.va_code_Mtvsrws",
"Vale.PPC64LE.InsVector.va_code_Vxor",
"Vale.PPC64LE.InsVector.va_code_RotWord",
"Vale.PPC64LE.InsVector.va_code_Vspltw",
"Vale.PPC64LE.InsVector.va_code_Vsldoi",
"Vale.PPC64LE.InsBasic.va_code_LoadImm64",
"Prims.op_Multiply",
"Prims.op_Addition",
"Vale.PPC64LE.InsVector.va_code_Store128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.Arch.HeapTypes_s.Secret",
"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_Vsbox",
"Vale.PPC64LE.InsBasic.va_quick_LoadImmShl64",
"Vale.PPC64LE.InsVector.va_quick_Mtvsrws",
"Vale.PPC64LE.InsVector.va_quick_Vxor",
"Vale.PPC64LE.InsVector.va_quick_RotWord",
"Vale.PPC64LE.InsVector.va_quick_Vspltw",
"Vale.PPC64LE.InsVector.va_quick_Vsldoi",
"Vale.PPC64LE.InsBasic.va_quick_LoadImm64",
"Vale.PPC64LE.QuickCodes.va_QBind",
"Vale.PPC64LE.InsVector.va_quick_Store128_byte16_buffer_index",
"Vale.PPC64LE.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Prims.l_True",
"Prims.l_Forall",
"Prims.l_imp",
"Prims.eq2",
"Vale.Def.Types_s.quad32",
"Vale.Def.Types_s.quad32_xor",
"Vale.Def.Types_s.quad32_xor_def",
"Vale.Def.Types_s.quad32_xor_reveal",
"Prims.int",
"Vale.Def.Types_s.ishl",
"Prims.op_Modulus",
"Vale.AES.AES_BE_s.lemma_shl_rcon",
"Vale.AES.AES_helpers_BE.simd_round_key_128",
"Vale.AES.AES_helpers_BE.round_key_128_rcon",
"Vale.AES.AES_helpers_BE.lemma_simd_round_key",
"Vale.Def.Words_s.nat32",
"Prims.nat",
"Vale.AES.AES_BE_s.is_aes_key_word",
"Vale.AES.AES_common_s.AES_128",
"Vale.AES.AES_helpers_BE.expand_key_128",
"Vale.AES.AES_helpers_BE.expand_key_128_def",
"Vale.AES.AES_helpers_BE.expand_key_128_reveal",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.Decls.va_get_vec",
"Vale.Def.Words_s.nat8",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRound"
] | [] | false | false | false | false | false | let va_qcode_KeyExpansionRound
(va_mods: va_mods_t)
(round rcon: nat8)
(dst: buffer128)
(key: (seq nat32))
: (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
| (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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 4))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 3))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3
)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1)
12)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1)
12)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1)
12)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1
)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg
10)
(16
`op_Multiply`
(round + 1)))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index
(va_op_heaplet_mem_heaplet
1)
(va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3)
(va_op_reg_opr_reg 10)
Secret
dst
(round + 1))
(fun (va_s: va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_: unit) ->
Vale.Def.Types_s.quad32_xor_reveal
())
(let va_arg25:Vale.Def.Types_s.nat8
=
rcon
in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun
(_: unit)
->
Vale.AES.AES_BE_s.lemma_shl_rcon
va_arg25)
(let va_arg24:Vale.Def.Types_s.nat32
=
rcon
in
let va_arg23:Vale.Def.Types_s.quad32
=
va_get_vec 1
va_old_s
in
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun
(_:
unit)
->
Vale.AES.AES_helpers_BE.lemma_simd_round_key
va_arg23
va_arg24
)
(va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun
(_:
unit
)
->
Vale.AES.AES_helpers_BE.expand_key_128_reveal
()
)
(va_QEmpty
(())
))))))))
))))))))))))))) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128_6way_body0 | 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)))) | 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 =
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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 2103,
"start_col": 0,
"start_line": 2085
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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)))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_qcode_KeyExpansion128Stdcall | val va_qcode_KeyExpansion128Stdcall
(va_mods: va_mods_t)
(input_key_b output_key_expansion_b: buffer128)
: (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) | val va_qcode_KeyExpansion128Stdcall
(va_mods: va_mods_t)
(input_key_b output_key_expansion_b: buffer128)
: (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) | let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 18,
"end_line": 404,
"start_col": 0,
"start_line": 375
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ()))))))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
input_key_b: Vale.PPC64LE.Memory.buffer128 ->
output_key_expansion_b: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.AES128.va_code_KeyExpansion128Stdcall ()) | Prims.Tot | [
"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_Load128_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",
"Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRoundUnrolledRecursive",
"Vale.PPC64LE.InsVector.va_code_Vxor",
"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_Load128_byte16_buffer",
"Vale.PPC64LE.InsVector.va_quick_Store128_byte16_buffer",
"Vale.PPC64LE.QuickCodes.va_QBind",
"Vale.AES.PPC64LE.AES128.va_quick_KeyExpansionRoundUnrolledRecursive",
"Vale.PPC64LE.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Prims.b2t",
"Prims.op_LessThanOrEqual",
"Vale.AES.AES_BE_s.is_aes_key_word",
"Vale.AES.AES_common_s.AES_128",
"Prims.l_Forall",
"Prims.l_imp",
"Prims.nat",
"Prims.op_LessThan",
"Prims.eq2",
"Vale.Def.Types_s.quad32",
"Vale.AES.AES_helpers_BE.expand_key_128",
"FStar.Seq.Base.index",
"Vale.AES.AES_BE_s.key_schedule_to_round_keys",
"Vale.AES.AES_BE_s.expand_key",
"Vale.AES.AES_helpers_BE.expand_key_128_def",
"Vale.AES.AES_helpers_BE.lemma_expand_key_128",
"Vale.PPC64LE.QuickCodes.va_QLemma",
"Prims.squash",
"Vale.PPC64LE.Decls.va_reveal_eq",
"Vale.AES.AES_common_s.algorithm",
"FStar.Seq.Base.seq",
"Vale.Def.Types_s.nat32",
"Prims.int",
"FStar.Seq.Base.length",
"Prims.op_Addition",
"Vale.AES.AES_common_s.nr",
"Vale.AES.AES_BE_s.key_to_round_keys_word",
"Vale.PPC64LE.Decls.va_reveal_opaque",
"Vale.PPC64LE.InsVector.va_quick_Vxor",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.Def.Words_s.nat32",
"Vale.AES.AES_helpers_BE.be_quad32_to_seq",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"Vale.PPC64LE.Decls.va_get_mem_heaplet",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.AES.PPC64LE.AES128.va_code_KeyExpansion128Stdcall"
] | [] | false | false | false | false | false | let va_qcode_KeyExpansion128Stdcall
(va_mods: va_mods_t)
(input_key_b output_key_expansion_b: buffer128)
: (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
| (qblock va_mods
(fun (va_s: va_state) ->
let va_old_s:va_state = va_s in
let key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
input_key_b
0
(va_get_mem_heaplet 0 va_s)))
in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4)
Secret
input_key_b
0)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1)
(va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3)
Secret
output_key_expansion_b
0)
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10)
(fun (va_s: va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_: unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11)
(va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true
(fun _ ->
va_reveal_eq (`%key_to_round_keys_word)
key_to_round_keys_word
key_to_round_keys_word)
(fun _ ->
va_reveal_opaque (`%key_to_round_keys_word) key_to_round_keys_word)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3))
(va_QEmpty (()))))))))))) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_wpProof_AES128EncryptRound | val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 549,
"start_col": 0,
"start_line": 541
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
n: Vale.PPC64LE.Memory.nat8 ->
init: Vale.PPC64LE.Memory.quad32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: 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) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"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.AES128.va_lemma_AES128EncryptRound",
"Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound"
] | [] | false | false | false | false | false | let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init round_keys keys_buffer
in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_qcode_mod_6 | val va_qcode_mod_6 (va_mods: va_mods_t) : (va_quickCode unit (va_code_mod_6 ())) | 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 ())) =
(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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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
(()))))))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 28,
"end_line": 2886,
"start_col": 0,
"start_line": 2831
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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 ())))))))))))))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | va_mods: Vale.PPC64LE.QuickCode.va_mods_t
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit (Vale.AES.PPC64LE.GCTR.va_code_mod_6 ()) | Prims.Tot | [
"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"
] | [] | false | false | false | false | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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 (()
))))))))
))))))))))))) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_quick_AES128EncryptRound | val va_quick_AES128EncryptRound
(n: nat8)
(init: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptRound n)) | val va_quick_AES128EncryptRound
(n: nat8)
(init: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptRound n)) | let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer)) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 28,
"end_line": 556,
"start_col": 0,
"start_line": 552
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
n: Vale.PPC64LE.Memory.nat8 ->
init: Vale.PPC64LE.Memory.quad32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound n) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"Prims.Nil",
"Vale.AES.PPC64LE.AES128.va_wp_AES128EncryptRound",
"Vale.AES.PPC64LE.AES128.va_wpProof_AES128EncryptRound",
"Vale.PPC64LE.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_AES128EncryptRound
(n: nat8)
(init: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptRound n)) =
| (va_QProc (va_code_AES128EncryptRound n)
([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer)
(va_wpProof_AES128EncryptRound n init round_keys keys_buffer)) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_qcode_AES128EncryptRound_6way | val va_qcode_AES128EncryptRound_6way
(va_mods: va_mods_t)
(n: nat8)
(init1 init2 init3 init4 init5 init6: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptRound_6way n)) | val va_qcode_AES128EncryptRound_6way
(va_mods: va_mods_t)
(n: nat8)
(init1 init2 init3 init4 init5 init6: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptRound_6way n)) | let va_qcode_AES128EncryptRound_6way (va_mods:va_mods_t) (n:nat8) (init1:quad32) (init2:quad32)
(init3:quad32) (init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
(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 260 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 263 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 264 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 265 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 266 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 267 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_QEmpty
(()))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 18,
"end_line": 733,
"start_col": 0,
"start_line": 707
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ())))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptBlock (va_mods:va_mods_t) (input:quad32) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_buffer:buffer128) : (va_quickCode unit
(va_code_AES128EncryptBlock ())) =
(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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor input (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(())))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptBlock va_b0 va_s0 input key round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptBlock va_mods input key round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptBlock ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 181 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 201 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; 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_AES128EncryptBlock input key round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptBlock (va_code_AES128EncryptBlock ()) va_s0 input key
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound_6way
val va_code_AES128EncryptRound_6way : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound_6way n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CNil ()))))))))))
val va_codegen_success_AES128EncryptRound_6way : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound_6way n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6)) (va_ttrue ()))))))))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
n: Vale.PPC64LE.Memory.nat8 ->
init1: Vale.PPC64LE.Memory.quad32 ->
init2: Vale.PPC64LE.Memory.quad32 ->
init3: Vale.PPC64LE.Memory.quad32 ->
init4: Vale.PPC64LE.Memory.quad32 ->
init5: Vale.PPC64LE.Memory.quad32 ->
init6: Vale.PPC64LE.Memory.quad32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound_6way n) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCodes.qblock",
"Prims.unit",
"Prims.Cons",
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.InsBasic.va_code_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Prims.op_Multiply",
"Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsVector.va_code_Vcipher",
"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.InsBasic.va_quick_LoadImm64",
"Vale.PPC64LE.InsVector.va_quick_Load128_byte16_buffer_index",
"Vale.PPC64LE.InsVector.va_quick_Vcipher",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound_6way"
] | [] | false | false | false | false | false | let va_qcode_AES128EncryptRound_6way
(va_mods: va_mods_t)
(n: nat8)
(init1 init2 init3 init4 init5 init6: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
| (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 260 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret
keys_buffer
n)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 6))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 263 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 264 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 6))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 265 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 6))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 266 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 6))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 267 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6))
(va_QEmpty (()))))))))))) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound_6way | val va_code_AES128EncryptRound_6way : n:nat8 -> Tot va_code | val va_code_AES128EncryptRound_6way : n:nat8 -> Tot va_code | let va_code_AES128EncryptRound_6way n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CNil ())))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 92,
"end_line": 689,
"start_col": 0,
"start_line": 680
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ())))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptBlock (va_mods:va_mods_t) (input:quad32) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_buffer:buffer128) : (va_quickCode unit
(va_code_AES128EncryptBlock ())) =
(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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor input (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(())))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptBlock va_b0 va_s0 input key round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptBlock va_mods input key round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptBlock ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 181 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 201 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; 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_AES128EncryptBlock input key round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptBlock (va_code_AES128EncryptBlock ()) va_s0 input key
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound_6way
val va_code_AES128EncryptRound_6way : n:nat8 -> Tot va_code | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false | n: Vale.PPC64LE.Memory.nat8 -> Vale.PPC64LE.Decls.va_code | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Decls.va_Block",
"Vale.PPC64LE.Decls.va_CCons",
"Vale.PPC64LE.InsBasic.va_code_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Prims.op_Multiply",
"Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsVector.va_code_Vcipher",
"Vale.PPC64LE.Decls.va_CNil",
"Vale.PPC64LE.Decls.va_code"
] | [] | false | false | false | true | false | let va_code_AES128EncryptRound_6way n =
| (va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret)
(va_CCons (va_code_Vcipher (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 6))
(va_CCons (va_code_Vcipher (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6))
(va_CCons (va_code_Vcipher (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 6))
(va_CCons (va_code_Vcipher (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 6))
(va_CCons (va_code_Vcipher (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 6))
(va_CCons (va_code_Vcipher (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6))
(va_CNil ())))))))))) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_codegen_success_AES128EncryptRound_6way | val va_codegen_success_AES128EncryptRound_6way : n:nat8 -> Tot va_pbool | val va_codegen_success_AES128EncryptRound_6way : n:nat8 -> Tot va_pbool | let va_codegen_success_AES128EncryptRound_6way n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6)) (va_ttrue ()))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 48,
"end_line": 704,
"start_col": 0,
"start_line": 693
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ())))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptBlock (va_mods:va_mods_t) (input:quad32) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_buffer:buffer128) : (va_quickCode unit
(va_code_AES128EncryptBlock ())) =
(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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor input (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(())))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptBlock va_b0 va_s0 input key round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptBlock va_mods input key round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptBlock ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 181 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 201 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; 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_AES128EncryptBlock input key round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptBlock (va_code_AES128EncryptBlock ()) va_s0 input key
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound_6way
val va_code_AES128EncryptRound_6way : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound_6way n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CNil ()))))))))))
val va_codegen_success_AES128EncryptRound_6way : n:nat8 -> Tot va_pbool | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false | n: Vale.PPC64LE.Memory.nat8 -> Vale.PPC64LE.Decls.va_pbool | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Decls.va_pbool_and",
"Vale.PPC64LE.InsBasic.va_codegen_success_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Prims.op_Multiply",
"Vale.PPC64LE.InsVector.va_codegen_success_Load128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsVector.va_codegen_success_Vcipher",
"Vale.PPC64LE.Decls.va_ttrue",
"Vale.PPC64LE.Decls.va_pbool"
] | [] | false | false | false | true | false | let va_codegen_success_AES128EncryptRound_6way n =
| (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret)
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6))
(va_ttrue ()))))))))) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_lemma_AES128EncryptRound | val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0)))))) | val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0)))))) | let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 516,
"start_col": 0,
"start_line": 505
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0)))))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
n: Vale.PPC64LE.Memory.nat8 ->
init: Vale.PPC64LE.Memory.quad32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"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.AES128.va_code_AES128EncryptRound",
"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.Types_s.quad32",
"Vale.PPC64LE.Decls.va_get_vec",
"Vale.AES.AES_BE_s.eval_rounds_def",
"Vale.PPC64LE.QuickCode.quickCode",
"Vale.AES.PPC64LE.AES128.va_qcode_AES128EncryptRound"
] | [] | false | false | false | false | false | let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
| let va_mods:va_mods_t = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_AES128EncryptRound n)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_wpProof_AES128EncryptBlock | val va_wpProof_AES128EncryptBlock : input:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptBlock input key round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptBlock ()) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_AES128EncryptBlock : input:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptBlock input key round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptBlock ()) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_AES128EncryptBlock input key round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptBlock (va_code_AES128EncryptBlock ()) va_s0 input key
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 673,
"start_col": 0,
"start_line": 665
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ())))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptBlock (va_mods:va_mods_t) (input:quad32) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_buffer:buffer128) : (va_quickCode unit
(va_code_AES128EncryptBlock ())) =
(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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor input (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(())))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptBlock va_b0 va_s0 input key round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptBlock va_mods input key round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptBlock ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 181 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 201 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
input: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: 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) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"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.AES128.va_lemma_AES128EncryptBlock",
"Vale.AES.PPC64LE.AES128.va_code_AES128EncryptBlock"
] | [] | false | false | false | false | false | let va_wpProof_AES128EncryptBlock input key round_keys keys_buffer va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_AES128EncryptBlock (va_code_AES128EncryptBlock ()) va_s0 input key round_keys keys_buffer
in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_wpProof_AES128EncryptRound_6way | val va_wpProof_AES128EncryptRound_6way : n:nat8 -> init1:quad32 -> init2:quad32 -> init3:quad32 ->
init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq quad32) -> keys_buffer: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_AES128EncryptRound_6way n init1 init2 init3 init4 init5
init6 round_keys keys_buffer va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound_6way n)
([va_Mod_vec 6; va_Mod_vec 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_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_AES128EncryptRound_6way : n:nat8 -> init1:quad32 -> init2:quad32 -> init3:quad32 ->
init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq quad32) -> keys_buffer: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_AES128EncryptRound_6way n init1 init2 init3 init4 init5
init6 round_keys keys_buffer va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound_6way n)
([va_Mod_vec 6; va_Mod_vec 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_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys keys_buffer
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound_6way (va_code_AES128EncryptRound_6way n) va_s0 n
init1 init2 init3 init4 init5 init6 round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_ok va_sM va_s0))))))))));
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 840,
"start_col": 0,
"start_line": 829
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ())))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptBlock (va_mods:va_mods_t) (input:quad32) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_buffer:buffer128) : (va_quickCode unit
(va_code_AES128EncryptBlock ())) =
(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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor input (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(())))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptBlock va_b0 va_s0 input key round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptBlock va_mods input key round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptBlock ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 181 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 201 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; 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_AES128EncryptBlock input key round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptBlock (va_code_AES128EncryptBlock ()) va_s0 input key
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound_6way
val va_code_AES128EncryptRound_6way : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound_6way n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CNil ()))))))))))
val va_codegen_success_AES128EncryptRound_6way : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound_6way n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound_6way (va_mods:va_mods_t) (n:nat8) (init1:quad32) (init2:quad32)
(init3:quad32) (init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
(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 260 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 263 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 264 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 265 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 266 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 267 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_QEmpty
(())))))))))))
val va_lemma_AES128EncryptRound_6way : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init1:quad32 ->
init2:quad32 -> init3:quad32 -> init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq
quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound_6way n) va_s0 /\ va_get_ok va_s0 /\
(1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec 1 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1
va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n /\ va_state_eq 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_ok va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound_6way va_b0 va_s0 n init1 init2 init3 init4 init5 init6 round_keys
keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 6; va_Mod_vec 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_ok] in
let va_qc = va_qcode_AES128EncryptRound_6way va_mods n init1 init2 init3 init4 init5 init6
round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound_6way n) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 2 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 3 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 257 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 4 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 258 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 5 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound_6way (n:nat8) (init1:quad32) (init2:quad32) (init3:quad32)
(init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32)) (keys_buffer:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec
1 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n /\ (forall (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) . let va_sM = 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_s0))))))) in va_get_ok va_sM /\ va_get_vec 0 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound_6way : n:nat8 -> init1:quad32 -> init2:quad32 -> init3:quad32 ->
init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq quad32) -> keys_buffer: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_AES128EncryptRound_6way n init1 init2 init3 init4 init5
init6 round_keys keys_buffer va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound_6way n)
([va_Mod_vec 6; va_Mod_vec 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_s0 va_k ((va_sM, va_f0, va_g)))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
n: Vale.PPC64LE.Memory.nat8 ->
init1: Vale.PPC64LE.Memory.quad32 ->
init2: Vale.PPC64LE.Memory.quad32 ->
init3: Vale.PPC64LE.Memory.quad32 ->
init4: Vale.PPC64LE.Memory.quad32 ->
init5: Vale.PPC64LE.Memory.quad32 ->
init6: Vale.PPC64LE.Memory.quad32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: 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) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"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.AES128.va_lemma_AES128EncryptRound_6way",
"Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound_6way"
] | [] | false | false | false | false | false | let va_wpProof_AES128EncryptRound_6way
n
init1
init2
init3
init4
init5
init6
round_keys
keys_buffer
va_s0
va_k
=
| let va_sM, va_f0 =
va_lemma_AES128EncryptRound_6way (va_code_AES128EncryptRound_6way n) va_s0 n init1 init2 init3
init4 init5 init6 round_keys keys_buffer
in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_ok va_sM va_s0))))))))));
va_lemma_norm_mods ([
va_Mod_vec 6;
va_Mod_vec 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_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_quick_AES128EncryptRound_6way | val va_quick_AES128EncryptRound_6way
(n: nat8)
(init1 init2 init3 init4 init5 init6: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptRound_6way n)) | val va_quick_AES128EncryptRound_6way
(n: nat8)
(init1 init2 init3 init4 init5 init6: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptRound_6way n)) | let va_quick_AES128EncryptRound_6way (n:nat8) (init1:quad32) (init2:quad32) (init3:quad32)
(init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32)) (keys_buffer:buffer128) :
(va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
(va_QProc (va_code_AES128EncryptRound_6way n) ([va_Mod_vec 6; va_Mod_vec 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_wp_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_wpProof_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys
keys_buffer)) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 17,
"end_line": 850,
"start_col": 0,
"start_line": 843
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ())))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptBlock (va_mods:va_mods_t) (input:quad32) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_buffer:buffer128) : (va_quickCode unit
(va_code_AES128EncryptBlock ())) =
(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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor input (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(())))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptBlock va_b0 va_s0 input key round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptBlock va_mods input key round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptBlock ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 181 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 201 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; 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_AES128EncryptBlock input key round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptBlock (va_code_AES128EncryptBlock ()) va_s0 input key
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound_6way
val va_code_AES128EncryptRound_6way : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound_6way n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CNil ()))))))))))
val va_codegen_success_AES128EncryptRound_6way : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound_6way n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound_6way (va_mods:va_mods_t) (n:nat8) (init1:quad32) (init2:quad32)
(init3:quad32) (init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
(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 260 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 263 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 264 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 265 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 266 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 267 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_QEmpty
(())))))))))))
val va_lemma_AES128EncryptRound_6way : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init1:quad32 ->
init2:quad32 -> init3:quad32 -> init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq
quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound_6way n) va_s0 /\ va_get_ok va_s0 /\
(1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec 1 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1
va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n /\ va_state_eq 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_ok va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound_6way va_b0 va_s0 n init1 init2 init3 init4 init5 init6 round_keys
keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 6; va_Mod_vec 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_ok] in
let va_qc = va_qcode_AES128EncryptRound_6way va_mods n init1 init2 init3 init4 init5 init6
round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound_6way n) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 2 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 3 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 257 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 4 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 258 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 5 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound_6way (n:nat8) (init1:quad32) (init2:quad32) (init3:quad32)
(init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32)) (keys_buffer:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec
1 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n /\ (forall (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) . let va_sM = 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_s0))))))) in va_get_ok va_sM /\ va_get_vec 0 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound_6way : n:nat8 -> init1:quad32 -> init2:quad32 -> init3:quad32 ->
init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq quad32) -> keys_buffer: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_AES128EncryptRound_6way n init1 init2 init3 init4 init5
init6 round_keys keys_buffer va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound_6way n)
([va_Mod_vec 6; va_Mod_vec 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_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys keys_buffer
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound_6way (va_code_AES128EncryptRound_6way n) va_s0 n
init1 init2 init3 init4 init5 init6 round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_ok va_sM va_s0))))))))));
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
n: Vale.PPC64LE.Memory.nat8 ->
init1: Vale.PPC64LE.Memory.quad32 ->
init2: Vale.PPC64LE.Memory.quad32 ->
init3: Vale.PPC64LE.Memory.quad32 ->
init4: Vale.PPC64LE.Memory.quad32 ->
init5: Vale.PPC64LE.Memory.quad32 ->
init6: Vale.PPC64LE.Memory.quad32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound_6way n) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.QuickCode.va_QProc",
"Prims.unit",
"Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound_6way",
"Prims.Cons",
"Vale.PPC64LE.QuickCode.mod_t",
"Vale.PPC64LE.QuickCode.va_Mod_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"Prims.Nil",
"Vale.AES.PPC64LE.AES128.va_wp_AES128EncryptRound_6way",
"Vale.AES.PPC64LE.AES128.va_wpProof_AES128EncryptRound_6way",
"Vale.PPC64LE.QuickCode.va_quickCode"
] | [] | false | false | false | false | false | let va_quick_AES128EncryptRound_6way
(n: nat8)
(init1 init2 init3 init4 init5 init6: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
| (va_QProc (va_code_AES128EncryptRound_6way n)
([
va_Mod_vec 6;
va_Mod_vec 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_wp_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_wpProof_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys keys_buffer
)) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_wpProof_AES128EncryptBlock_6way | val va_wpProof_AES128EncryptBlock_6way : in1:quad32 -> in2:quad32 -> in3:quad32 -> in4:quad32 ->
in5:quad32 -> in6:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_buffer: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_AES128EncryptBlock_6way in1 in2 in3 in4 in5 in6 key
round_keys keys_buffer va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptBlock_6way ())
([va_Mod_vec 6; va_Mod_vec 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_s0 va_k ((va_sM, va_f0, va_g)))) | val va_wpProof_AES128EncryptBlock_6way : in1:quad32 -> in2:quad32 -> in3:quad32 -> in4:quad32 ->
in5:quad32 -> in6:quad32 -> key:(seq nat32) -> round_keys:(seq quad32) -> keys_buffer: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_AES128EncryptBlock_6way in1 in2 in3 in4 in5 in6 key
round_keys keys_buffer va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptBlock_6way ())
([va_Mod_vec 6; va_Mod_vec 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_s0 va_k ((va_sM, va_f0, va_g)))) | let va_wpProof_AES128EncryptBlock_6way in1 in2 in3 in4 in5 in6 key round_keys keys_buffer va_s0
va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptBlock_6way (va_code_AES128EncryptBlock_6way ()) va_s0
in1 in2 in3 in4 in5 in6 key round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_ok va_sM va_s0))))))))));
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 1080,
"start_col": 0,
"start_line": 1069
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ())))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptBlock (va_mods:va_mods_t) (input:quad32) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_buffer:buffer128) : (va_quickCode unit
(va_code_AES128EncryptBlock ())) =
(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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor input (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(())))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptBlock va_b0 va_s0 input key round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptBlock va_mods input key round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptBlock ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 181 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 201 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; 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_AES128EncryptBlock input key round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptBlock (va_code_AES128EncryptBlock ()) va_s0 input key
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound_6way
val va_code_AES128EncryptRound_6way : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound_6way n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CNil ()))))))))))
val va_codegen_success_AES128EncryptRound_6way : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound_6way n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound_6way (va_mods:va_mods_t) (n:nat8) (init1:quad32) (init2:quad32)
(init3:quad32) (init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
(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 260 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 263 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 264 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 265 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 266 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 267 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_QEmpty
(())))))))))))
val va_lemma_AES128EncryptRound_6way : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init1:quad32 ->
init2:quad32 -> init3:quad32 -> init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq
quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound_6way n) va_s0 /\ va_get_ok va_s0 /\
(1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec 1 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1
va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n /\ va_state_eq 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_ok va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound_6way va_b0 va_s0 n init1 init2 init3 init4 init5 init6 round_keys
keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 6; va_Mod_vec 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_ok] in
let va_qc = va_qcode_AES128EncryptRound_6way va_mods n init1 init2 init3 init4 init5 init6
round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound_6way n) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 2 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 3 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 257 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 4 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 258 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 5 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound_6way (n:nat8) (init1:quad32) (init2:quad32) (init3:quad32)
(init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32)) (keys_buffer:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec
1 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n /\ (forall (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) . let va_sM = 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_s0))))))) in va_get_ok va_sM /\ va_get_vec 0 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound_6way : n:nat8 -> init1:quad32 -> init2:quad32 -> init3:quad32 ->
init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq quad32) -> keys_buffer: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_AES128EncryptRound_6way n init1 init2 init3 init4 init5
init6 round_keys keys_buffer va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound_6way n)
([va_Mod_vec 6; va_Mod_vec 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_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys keys_buffer
va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound_6way (va_code_AES128EncryptRound_6way n) va_s0 n
init1 init2 init3 init4 init5 init6 round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_ok va_sM va_s0))))))))));
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound_6way (n:nat8) (init1:quad32) (init2:quad32) (init3:quad32)
(init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32)) (keys_buffer:buffer128) :
(va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
(va_QProc (va_code_AES128EncryptRound_6way n) ([va_Mod_vec 6; va_Mod_vec 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_wp_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_wpProof_AES128EncryptRound_6way n init1 init2 init3 init4 init5 init6 round_keys
keys_buffer))
//--
//-- AES128EncryptBlock_6way
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock_6way () =
(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_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vxor (va_op_vec_opr_vec
0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 4)
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CCons (va_code_AES128EncryptRound_6way 1)
(va_CCons (va_code_AES128EncryptRound_6way 2) (va_CCons (va_code_AES128EncryptRound_6way 3)
(va_CCons (va_code_AES128EncryptRound_6way 4) (va_CCons (va_code_AES128EncryptRound_6way 5)
(va_CCons (va_code_AES128EncryptRound_6way 6) (va_CCons (va_code_AES128EncryptRound_6way 7)
(va_CCons (va_code_AES128EncryptRound_6way 8) (va_CCons (va_code_AES128EncryptRound_6way 9)
(va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipherlast
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6))
(va_CCons (va_code_Vcipherlast (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec
6)) (va_CCons (va_code_Vcipherlast (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipherlast (va_op_vec_opr_vec 4) (va_op_vec_opr_vec
4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipherlast (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 6) (va_op_vec_opr_vec 6)) (va_CNil ()))))))))))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock_6way () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_AES128EncryptRound_6way 1)
(va_pbool_and (va_codegen_success_AES128EncryptRound_6way 2) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 3) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 5) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 6) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 8) (va_pbool_and
(va_codegen_success_AES128EncryptRound_6way 9) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
6)) (va_pbool_and (va_codegen_success_Vcipherlast (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipherlast (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipherlast
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec
6)) (va_pbool_and (va_codegen_success_Vcipherlast (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 6)
(va_op_vec_opr_vec 6) (va_op_vec_opr_vec 6)) (va_ttrue ())))))))))))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptBlock_6way (va_mods:va_mods_t) (in1:quad32) (in2:quad32) (in3:quad32)
(in4:quad32) (in5:quad32) (in6:quad32) (key:(seq nat32)) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptBlock_6way ())) =
(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 307 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init1:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor in1 (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0) in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 308 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init2:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor in2 (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0) in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 309 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init3:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor in3 (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0) in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 310 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init4:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor in4 (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0) in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 311 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init5:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor in5 (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0) in
va_qAssertSquash va_range1
"***** EXPRESSION PRECONDITIONS NOT MET WITHIN line 312 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init6:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor in6 (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0) in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 314 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 315 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 316 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 317 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 318 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 319 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 320 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 321 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 322 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound_6way 1 init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 323 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound_6way 2 init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 324 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound_6way 3 init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 325 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound_6way 4 init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 326 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound_6way 5 init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 327 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound_6way 6 init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 328 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound_6way 7 init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 329 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound_6way 8 init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 330 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound_6way 9 init1 init2 init3 init4 init5 init6 round_keys keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 331 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 332 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 333 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 334 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 335 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 336 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 337 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 338 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 341 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 6) (va_op_vec_opr_vec 6)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 342 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptBlock_6way va_b0 va_s0 in1 in2 in3 in4 in5 in6 key round_keys keys_buffer
=
let (va_mods:va_mods_t) = [va_Mod_vec 6; va_Mod_vec 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_ok] in
let va_qc = va_qcode_AES128EncryptBlock_6way va_mods in1 in2 in3 in4 in5 in6 key round_keys
keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptBlock_6way ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 270 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 300 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key in1) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 301 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key in2) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 302 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 2 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key in3) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 303 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 3 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key in4) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 304 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 4 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key in5) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 305 column 50 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 5 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key in6)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
in1: Vale.PPC64LE.Memory.quad32 ->
in2: Vale.PPC64LE.Memory.quad32 ->
in3: Vale.PPC64LE.Memory.quad32 ->
in4: Vale.PPC64LE.Memory.quad32 ->
in5: Vale.PPC64LE.Memory.quad32 ->
in6: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: 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) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"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.AES128.va_lemma_AES128EncryptBlock_6way",
"Vale.AES.PPC64LE.AES128.va_code_AES128EncryptBlock_6way"
] | [] | false | false | false | false | false | let va_wpProof_AES128EncryptBlock_6way in1 in2 in3 in4 in5 in6 key round_keys keys_buffer va_s0 va_k =
| let va_sM, va_f0 =
va_lemma_AES128EncryptBlock_6way (va_code_AES128EncryptBlock_6way ()) va_s0 in1 in2 in3 in4 in5
in6 key round_keys keys_buffer
in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_ok va_sM va_s0))))))))));
va_lemma_norm_mods ([
va_Mod_vec 6;
va_Mod_vec 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_sM
va_s0;
let va_g = () in
(va_sM, va_f0, va_g) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_wpProof_Gctr_blocks128 | 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)))) | 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 =
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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 22,
"end_line": 3055,
"start_col": 0,
"start_line": 3034
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_lemma_KeyExpansionRoundUnrolledRecursive | val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))) | val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))) | let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 296,
"start_col": 0,
"start_line": 263
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0))))))))))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
dst: Vale.PPC64LE.Memory.buffer128 ->
n: Prims.int
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [
""
] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.buffer128",
"Prims.int",
"Vale.PPC64LE.Decls.va_fuel",
"FStar.Pervasives.Native.Mktuple2",
"Vale.PPC64LE.Decls.va_lemma_merge_total",
"FStar.Pervasives.Native.tuple2",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.Decls.va_lemma_empty_total",
"Prims.op_AmpAmp",
"Prims.op_LessThan",
"Prims.op_LessThanOrEqual",
"Prims.list",
"Vale.PPC64LE.Machine_s.precode",
"Vale.PPC64LE.Decls.ins",
"Vale.PPC64LE.Decls.ocmp",
"Vale.PPC64LE.Decls.va_tl",
"Vale.AES.PPC64LE.AES128.va_lemma_KeyExpansionRound",
"Vale.PPC64LE.Decls.va_hd",
"Prims.op_Subtraction",
"Vale.AES.AES_common_s.aes_rcon",
"Vale.AES.PPC64LE.AES128.va_lemma_KeyExpansionRoundUnrolledRecursive",
"Vale.PPC64LE.Decls.va_get_block",
"Prims.bool",
"Prims.unit",
"Vale.AES.AES_helpers_BE.expand_key_128_reveal",
"Vale.PPC64LE.Decls.va_reveal_opaque",
"Vale.AES.PPC64LE.AES128.va_code_KeyExpansionRoundUnrolledRecursive"
] | [
"recursion"
] | false | false | false | false | false | let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
| va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let va_old_s:va_state = va_s0 in
let va_b1:va_codes = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let va_fc3, va_s3 =
(if (0 < n && n <= 10)
then
(let va_b4 = va_get_block va_c3 in
let va_s5, va_fc5 =
va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst (n - 1)
in
let va_b5 = va_tl va_b4 in
let va_s6, va_fc6 =
va_lemma_KeyExpansionRound (va_hd va_b5)
va_s5
(n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1))
dst
key
in
let va_b6 = va_tl va_b5 in
let va_s3, va_f6 = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3))
else
(let va_b7 = va_get_block va_c3 in
let va_s3, va_fc3 = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)))
in
let va_sM, va_f3 = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_qcode_AES128EncryptBlock | val va_qcode_AES128EncryptBlock
(va_mods: va_mods_t)
(input: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptBlock ())) | val va_qcode_AES128EncryptBlock
(va_mods: va_mods_t)
(input: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptBlock ())) | let va_qcode_AES128EncryptBlock (va_mods:va_mods_t) (input:quad32) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_buffer:buffer128) : (va_quickCode unit
(va_code_AES128EncryptBlock ())) =
(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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor input (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(()))))))))))))))))))))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 28,
"end_line": 647,
"start_col": 0,
"start_line": 597
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ()))))))))))))))))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
va_mods: Vale.PPC64LE.QuickCode.va_mods_t ->
input: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128
-> Vale.PPC64LE.QuickCode.va_quickCode Prims.unit
(Vale.AES.PPC64LE.AES128.va_code_AES128EncryptBlock ()) | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.QuickCode.va_mods_t",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"Vale.PPC64LE.Memory.buffer128",
"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.InsBasic.va_code_LoadImm64",
"Vale.PPC64LE.Decls.va_op_reg_opr_reg",
"Vale.PPC64LE.InsVector.va_code_Load128_byte16_buffer_index",
"Vale.PPC64LE.Decls.va_op_heaplet_mem_heaplet",
"Vale.PPC64LE.Decls.va_op_vec_opr_vec",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.PPC64LE.InsVector.va_code_Vxor",
"Vale.AES.PPC64LE.AES128.va_code_AES128EncryptRound",
"Prims.op_Multiply",
"Vale.PPC64LE.InsVector.va_code_Vcipherlast",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.QuickCodes.va_qAssertSquash",
"Vale.PPC64LE.QuickCodes.va_range1",
"Prims.b2t",
"Prims.op_LessThan",
"FStar.Seq.Base.length",
"Vale.Def.Types_s.quad32",
"Prims.nat",
"Prims.squash",
"Vale.PPC64LE.QuickCodes.va_QSeq",
"Vale.PPC64LE.InsBasic.va_quick_LoadImm64",
"Vale.PPC64LE.InsVector.va_quick_Load128_byte16_buffer_index",
"Vale.PPC64LE.InsVector.va_quick_Vxor",
"Vale.AES.PPC64LE.AES128.va_quick_AES128EncryptRound",
"Vale.PPC64LE.InsVector.va_quick_Vcipherlast",
"Vale.PPC64LE.QuickCodes.va_QBind",
"Vale.PPC64LE.QuickCodes.va_qPURE",
"Prims.pure_post",
"Prims.l_and",
"Prims.l_True",
"Prims.l_Forall",
"Prims.l_imp",
"Prims.eq2",
"Vale.AES.AES_common_s.algorithm",
"Vale.Def.Words_s.nat32",
"Vale.AES.AES_BE_s.is_aes_key_word",
"Vale.AES.AES_BE_s.aes_encrypt_word",
"Vale.AES.AES_BE_s.aes_encrypt_word_def",
"Vale.AES.AES_BE_s.aes_encrypt_word_reveal",
"Vale.PPC64LE.QuickCodes.va_QEmpty",
"Vale.PPC64LE.QuickCodes.quickCodes",
"Vale.Def.Types_s.quad32_xor",
"FStar.Seq.Base.index",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.QuickCode.va_quickCode",
"Vale.AES.PPC64LE.AES128.va_code_AES128EncryptBlock"
] | [] | false | false | false | false | false | let va_qcode_AES128EncryptBlock
(va_mods: va_mods_t)
(input: quad32)
(key: (seq nat32))
(round_keys: (seq quad32))
(keys_buffer: buffer128)
: (va_quickCode unit (va_code_AES128EncryptBlock ())) =
| (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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540: (FStar.Seq.Base.seq a_539)) (i_541: Prims.nat) ->
let i_515:Prims.nat = i_541 in
Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540))) Vale.Def.Types_s.quad32
round_keys
0)
(fun _ ->
let init:Vale.Def.Types_s.quad32 =
Vale.Def.Types_s.quad32_xor input
(FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in
va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret
keys_buffer
0)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 2))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5
init
round_keys
keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6
init
round_keys
keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7
init
round_keys
keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8
init
round_keys
keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9
init
round_keys
keys_buffer)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg
10)
(16 `op_Multiply` 10))
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index
(va_op_heaplet_mem_heaplet 0
)
(va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4)
(va_op_reg_opr_reg 10)
Secret
keys_buffer
10)
(va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec
0)
(va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec
2)
(va_op_vec_opr_vec 2
)
(va_op_vec_opr_vec 2
))
(fun
(va_s: va_state)
_
->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_: unit) ->
Vale.AES.AES_BE_s.aes_encrypt_word_reveal
())
(va_QEmpty (()))))
))))))))))))))))) | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_reverse_reverse | 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)] | 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 =
lemma_reverse_define_all ();
lemma_index_all ();
lemma_equal a (reverse (reverse a n) n) | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 41,
"end_line": 63,
"start_col": 0,
"start_line": 60
} | 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 | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | 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)] | FStar.Pervasives.Lemma | [
"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"
] | [] | true | false | true | false | false | let lemma_reverse_reverse a n =
| lemma_reverse_define_all ();
lemma_index_all ();
lemma_equal a (reverse (reverse a n) n) | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_gf128_degree | val lemma_gf128_degree (_:unit) : Lemma
(ensures
degree gf128_modulus_low_terms == 7 /\
degree (monomial 128) == 128 /\
degree 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 () =
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;
() | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 4,
"end_line": 71,
"start_col": 0,
"start_line": 65
} | 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) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | _: 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) | FStar.Pervasives.Lemma | [
"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"
] | [] | true | false | true | false | 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;
() | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_gf128_constant_rev | 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
) | 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 =
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 () | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 37,
"end_line": 89,
"start_col": 0,
"start_line": 73
} | 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;
() | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | 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) | FStar.Pervasives.Lemma | [
"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"
] | [] | false | false | true | false | 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 () | false |
Steel.Primitive.ForkJoin.Unix.fst | Steel.Primitive.ForkJoin.Unix.subcomp | val subcomp
(a: Type)
(#framed_f #framed_g: eqtype_as_type bool)
(#[@@@ framing_implicit]pre_f: pre_t)
(#[@@@ framing_implicit]post_f: post_t a)
(#[@@@ framing_implicit]pre_g: pre_t)
(#[@@@ framing_implicit]post_g: post_t a)
(#[@@@ framing_implicit]p1: squash (can_be_split pre_g pre_f))
(#[@@@ framing_implicit]p2: squash (can_be_split_forall post_f post_g))
(f: steelK a framed_f pre_f post_f)
: Tot (steelK a framed_g pre_g post_g) | val subcomp
(a: Type)
(#framed_f #framed_g: eqtype_as_type bool)
(#[@@@ framing_implicit]pre_f: pre_t)
(#[@@@ framing_implicit]post_f: post_t a)
(#[@@@ framing_implicit]pre_g: pre_t)
(#[@@@ framing_implicit]post_g: post_t a)
(#[@@@ framing_implicit]p1: squash (can_be_split pre_g pre_f))
(#[@@@ framing_implicit]p2: squash (can_be_split_forall post_f post_g))
(f: steelK a framed_f pre_f post_f)
: Tot (steelK a framed_g pre_g post_g) | let subcomp (a:Type)
(#framed_f:eqtype_as_type bool) (#framed_g:eqtype_as_type bool)
(#[@@@ framing_implicit] pre_f:pre_t) (#[@@@ framing_implicit] post_f:post_t a)
(#[@@@ framing_implicit] pre_g:pre_t) (#[@@@ framing_implicit] post_g:post_t a)
(#[@@@ framing_implicit] p1:squash (can_be_split pre_g pre_f))
(#[@@@ framing_implicit] p2:squash (can_be_split_forall post_f post_g))
(f:steelK a framed_f pre_f post_f)
: Tot (steelK a framed_g pre_g post_g)
= fun #frame #postf (k:(x:a -> SteelT unit (frame `star` post_g x) (fun _ -> postf))) ->
change_slprop_imp pre_g pre_f ();
f #frame #postf ((fun x -> change_slprop_imp (frame `star` post_f x) (frame `star` post_g x)
(can_be_split_forall_frame post_f post_g frame x);
k x) <: (x:a -> SteelT unit (frame `star` post_f x) (fun _ -> postf))) | {
"file_name": "lib/steel/Steel.Primitive.ForkJoin.Unix.fst",
"git_rev": "f984200f79bdc452374ae994a5ca837496476c41",
"git_url": "https://github.com/FStarLang/steel.git",
"project_name": "steel"
} | {
"end_col": 85,
"end_line": 131,
"start_col": 0,
"start_line": 119
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module Steel.Primitive.ForkJoin.Unix
(* This module shows that it's possible to layer continuations on top
of SteelT to get a direct style (or Unix style) fork/join. Very much a
prototype for now. *)
open FStar.Ghost
open Steel.Memory
open Steel.Effect.Atomic
open Steel.Effect
open Steel.Reference
open Steel.Primitive.ForkJoin
#set-options "--warn_error -330" //turn off the experimental feature warning
#set-options "--ide_id_info_off"
// (* Some helpers *)
let change_slprop_equiv (p q : vprop)
(proof : squash (p `equiv` q))
: SteelT unit p (fun _ -> q)
= rewrite_slprop p q (fun _ -> proof; reveal_equiv p q)
let change_slprop_imp (p q : vprop)
(proof : squash (p `can_be_split` q))
: SteelT unit p (fun _ -> q)
= rewrite_slprop p q (fun _ -> proof; reveal_can_be_split ())
(* Continuations into unit, but parametrized by the final heap
* proposition and with an implicit framing. I think ideally these would
* also be parametric in the final type (instead of being hardcoded to
* unit) but that means fork needs to be extended to be polymorphic in
* at least one of the branches. *)
type steelK (t:Type u#aa) (framed:bool) (pre : vprop) (post:t->vprop) =
#frame:vprop -> #postf:vprop ->
f:(x:t -> SteelT unit (frame `star` post x) (fun _ -> postf)) ->
SteelT unit (frame `star` pre) (fun _ -> postf)
(* The classic continuation monad *)
let return_ a (x:a) (#[@@@ framing_implicit] p: a -> vprop) : steelK a true (return_pre (p x)) p =
fun k -> k x
private
let rearrange3 (p q r:vprop) : Lemma
(((p `star` q) `star` r) `equiv` (p `star` (r `star` q)))
= let open FStar.Tactics in
assert (((p `star` q) `star` r) `equiv` (p `star` (r `star` q))) by
(norm [delta_attr [`%__reduce__]]; canon' false (`true_p) (`true_p))
private
let equiv_symmetric (p1 p2:vprop)
: Lemma (requires p1 `equiv` p2) (ensures p2 `equiv` p1)
= reveal_equiv p1 p2;
equiv_symmetric (hp_of p1) (hp_of p2);
reveal_equiv p2 p1
private
let can_be_split_forall_frame (#a:Type) (p q:post_t a) (frame:vprop) (x:a)
: Lemma (requires can_be_split_forall p q)
(ensures (frame `star` p x) `can_be_split` (frame `star` q x))
= let frame = hp_of frame in
let p = hp_of (p x) in
let q = hp_of (q x) in
reveal_can_be_split ();
assert (slimp p q);
slimp_star p q frame frame;
Steel.Memory.star_commutative p frame;
Steel.Memory.star_commutative q frame
let bind (a:Type) (b:Type)
(#framed_f:eqtype_as_type bool) (#framed_g:eqtype_as_type bool)
(#[@@@ framing_implicit] pre_f:pre_t) (#[@@@ framing_implicit] post_f:post_t a)
(#[@@@ framing_implicit] pre_g:a -> pre_t) (#[@@@ framing_implicit] post_g:post_t b)
(#[@@@ framing_implicit] frame_f:vprop) (#[@@@ framing_implicit] frame_g:vprop)
(#[@@@ framing_implicit] p:squash (can_be_split_forall
(fun x -> post_f x `star` frame_f) (fun x -> pre_g x `star` frame_g)))
(#[@@@ framing_implicit] m1 : squash (maybe_emp framed_f frame_f))
(#[@@@ framing_implicit] m2:squash (maybe_emp framed_g frame_g))
(f:steelK a framed_f pre_f post_f)
(g:(x:a -> steelK b framed_g (pre_g x) post_g))
: steelK b
true
(pre_f `star` frame_f)
(fun y -> post_g y `star` frame_g)
= fun #frame (#post:vprop) (k:(y:b -> SteelT unit (frame `star` (post_g y `star` frame_g)) (fun _ -> post))) ->
// Need SteelT unit (frame `star` (pre_f `star` frame_f)) (fun _ -> post)
change_slprop_equiv (frame `star` (pre_f `star` frame_f)) ((frame `star` frame_f) `star` pre_f) (rearrange3 frame frame_f pre_f;
equiv_symmetric ((frame `star` frame_f) `star` pre_f) (frame `star` (pre_f `star` frame_f)) );
f #(frame `star` frame_f) #post
((fun (x:a) ->
// Need SteelT unit ((frame `star` frame_f) `star` post_f x) (fun _ -> post)
change_slprop_imp
(frame `star` (post_f x `star` frame_f))
(frame `star` (pre_g x `star` frame_g))
(can_be_split_forall_frame (fun x -> post_f x `star` frame_f) (fun x -> pre_g x `star` frame_g) frame x);
g x #(frame `star` frame_g) #post
((fun (y:b) -> k y)
<: (y:b -> SteelT unit ((frame `star` frame_g) `star` post_g y) (fun _ -> post)))
)
<: (x:a -> SteelT unit ((frame `star` frame_f) `star` post_f x) (fun _ -> post))) | {
"checked_file": "/",
"dependencies": [
"Steel.Reference.fsti.checked",
"Steel.Primitive.ForkJoin.fsti.checked",
"Steel.Memory.fsti.checked",
"Steel.FractionalPermission.fst.checked",
"Steel.Effect.Atomic.fsti.checked",
"Steel.Effect.fsti.checked",
"prims.fst.checked",
"FStar.Tactics.Effect.fsti.checked",
"FStar.Tactics.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Ghost.fsti.checked"
],
"interface_file": false,
"source_file": "Steel.Primitive.ForkJoin.Unix.fst"
} | [
{
"abbrev": false,
"full_module": "Steel.Primitive.ForkJoin",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Reference",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Effect.Atomic",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Memory",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Ghost",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Primitive.ForkJoin",
"short_module": null
},
{
"abbrev": false,
"full_module": "Steel.Primitive.ForkJoin",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Type -> f: Steel.Primitive.ForkJoin.Unix.steelK a framed_f pre_f post_f
-> Steel.Primitive.ForkJoin.Unix.steelK a framed_g pre_g post_g | Prims.Tot | [
"total"
] | [] | [
"FStar.Pervasives.eqtype_as_type",
"Prims.bool",
"Steel.Effect.Common.pre_t",
"Steel.Effect.Common.post_t",
"Prims.squash",
"Steel.Effect.Common.can_be_split",
"Steel.Effect.Common.can_be_split_forall",
"Steel.Primitive.ForkJoin.Unix.steelK",
"Steel.Effect.Common.vprop",
"Prims.unit",
"Steel.Effect.Common.star",
"Steel.Primitive.ForkJoin.Unix.change_slprop_imp",
"Steel.Primitive.ForkJoin.Unix.can_be_split_forall_frame"
] | [] | false | false | false | false | false | let subcomp
(a: Type)
(#framed_f #framed_g: eqtype_as_type bool)
(#[@@@ framing_implicit]pre_f: pre_t)
(#[@@@ framing_implicit]post_f: post_t a)
(#[@@@ framing_implicit]pre_g: pre_t)
(#[@@@ framing_implicit]post_g: post_t a)
(#[@@@ framing_implicit]p1: squash (can_be_split pre_g pre_f))
(#[@@@ framing_implicit]p2: squash (can_be_split_forall post_f post_g))
(f: steelK a framed_f pre_f post_f)
: Tot (steelK a framed_g pre_g post_g) =
| fun #frame #postf (k: (x: a -> SteelT unit (frame `star` (post_g x)) (fun _ -> postf))) ->
change_slprop_imp pre_g pre_f ();
f #frame
#postf
((fun x ->
change_slprop_imp (frame `star` (post_f x))
(frame `star` (post_g x))
(can_be_split_forall_frame post_f post_g frame x);
k x)
<:
(x: a -> SteelT unit (frame `star` (post_f x)) (fun _ -> postf))) | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_gf128_mul | 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)
)) | 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 =
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)
() | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 4,
"end_line": 148,
"start_col": 0,
"start_line": 101
} | 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 | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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))) | FStar.Pervasives.Lemma | [
"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"
] | [] | true | false | true | false | 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
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);
() | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_quad32_double_hi_rev | 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) | 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 =
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 | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 23,
"end_line": 99,
"start_col": 0,
"start_line": 91
} | 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 () | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | 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) | FStar.Pervasives.Lemma | [
"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"
] | [] | true | false | true | false | 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 | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_wp_AES128EncryptRound_6way | val va_wp_AES128EncryptRound_6way
(n: nat8)
(init1 init2 init3 init4 init5 init6: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | val va_wp_AES128EncryptRound_6way
(n: nat8)
(init1 init2 init3 init4 init5 init6: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 | let va_wp_AES128EncryptRound_6way (n:nat8) (init1:quad32) (init2:quad32) (init3:quad32)
(init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32)) (keys_buffer:buffer128)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec
1 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n /\ (forall (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) . let va_sM = 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_s0))))))) in va_get_ok va_sM /\ va_get_vec 0 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n ==> va_k va_sM (()))) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 78,
"end_line": 816,
"start_col": 0,
"start_line": 792
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ())))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptBlock (va_mods:va_mods_t) (input:quad32) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_buffer:buffer128) : (va_quickCode unit
(va_code_AES128EncryptBlock ())) =
(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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor input (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(())))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptBlock va_b0 va_s0 input key round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptBlock va_mods input key round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptBlock ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 181 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 201 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; 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_AES128EncryptBlock input key round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptBlock (va_code_AES128EncryptBlock ()) va_s0 input key
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound_6way
val va_code_AES128EncryptRound_6way : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound_6way n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CNil ()))))))))))
val va_codegen_success_AES128EncryptRound_6way : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound_6way n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound_6way (va_mods:va_mods_t) (n:nat8) (init1:quad32) (init2:quad32)
(init3:quad32) (init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
(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 260 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 263 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 264 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 265 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 266 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 267 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_QEmpty
(())))))))))))
val va_lemma_AES128EncryptRound_6way : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init1:quad32 ->
init2:quad32 -> init3:quad32 -> init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq
quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound_6way n) va_s0 /\ va_get_ok va_s0 /\
(1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec 1 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1
va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n /\ va_state_eq 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_ok va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound_6way va_b0 va_s0 n init1 init2 init3 init4 init5 init6 round_keys
keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 6; va_Mod_vec 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_ok] in
let va_qc = va_qcode_AES128EncryptRound_6way va_mods n init1 init2 init3 init4 init5 init6
round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound_6way n) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 2 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 3 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 257 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 4 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 258 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 5 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
n: Vale.PPC64LE.Memory.nat8 ->
init1: Vale.PPC64LE.Memory.quad32 ->
init2: Vale.PPC64LE.Memory.quad32 ->
init3: Vale.PPC64LE.Memory.quad32 ->
init4: Vale.PPC64LE.Memory.quad32 ->
init5: Vale.PPC64LE.Memory.quad32 ->
init6: Vale.PPC64LE.Memory.quad32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128 ->
va_s0: Vale.PPC64LE.Decls.va_state ->
va_k: (_: Vale.PPC64LE.Decls.va_state -> _: Prims.unit -> Type0)
-> Type0 | Prims.Tot | [
"total"
] | [] | [
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.buffer128",
"Vale.PPC64LE.Decls.va_state",
"Prims.unit",
"Prims.l_and",
"Prims.b2t",
"Vale.PPC64LE.Decls.va_get_ok",
"Prims.op_LessThanOrEqual",
"Prims.op_LessThan",
"FStar.Seq.Base.length",
"Prims.eq2",
"Vale.Def.Types_s.quad32",
"Vale.PPC64LE.Decls.va_get_vec",
"Vale.AES.AES_BE_s.eval_rounds_def",
"Prims.op_Subtraction",
"Prims.int",
"Vale.PPC64LE.Decls.va_get_reg",
"Vale.PPC64LE.Memory.buffer_addr",
"Vale.PPC64LE.Memory.vuint128",
"Vale.PPC64LE.Decls.va_get_mem_heaplet",
"Vale.PPC64LE.Decls.validSrcAddrs128",
"Vale.PPC64LE.Decls.va_get_mem_layout",
"Vale.Arch.HeapTypes_s.Secret",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"FStar.Seq.Base.index",
"Prims.l_Forall",
"Vale.PPC64LE.Memory.nat64",
"Prims.l_imp",
"Vale.PPC64LE.Machine_s.state",
"Vale.PPC64LE.Decls.va_upd_vec",
"Vale.PPC64LE.Decls.va_upd_reg"
] | [] | false | false | false | true | true | let va_wp_AES128EncryptRound_6way
(n: nat8)
(init1 init2 init3 init4 init5 init6: quad32)
(round_keys: (seq quad32))
(keys_buffer: buffer128)
(va_s0: va_state)
(va_k: (va_state -> unit -> Type0))
: Type0 =
| (va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\
va_get_vec 1 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\
va_get_vec 2 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\
va_get_vec 3 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\
va_get_vec 4 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\
va_get_vec 5 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\
va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128
keys_buffer
(va_get_mem_heaplet 0 va_s0) /\
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0)
(va_get_reg 4 va_s0)
keys_buffer
11
(va_get_mem_layout va_s0)
Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer
n
(va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n /\
(forall (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).
let va_sM =
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_s0)))))))
in
va_get_ok va_sM /\ va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\
va_get_vec 1 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\
va_get_vec 2 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\
va_get_vec 3 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\
va_get_vec 4 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\
va_get_vec 5 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n ==>
va_k va_sM (()))) | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_odd_reverse_shift_right | 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)) | 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)) | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 90,
"end_line": 229,
"start_col": 0,
"start_line": 227
} | 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)) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | 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)) | FStar.Pervasives.Lemma | [
"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"
] | [] | true | false | true | false | 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)) | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_lemma_mod_6 | 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))))) | 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 =
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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 2907,
"start_col": 0,
"start_line": 2896
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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))))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | 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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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) | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_gf128_reduce | 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
)) | 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 =
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
() | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 4,
"end_line": 183,
"start_col": 0,
"start_line": 150
} | 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)
() | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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)) | FStar.Pervasives.Lemma | [
"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"
] | [] | true | false | true | false | 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;
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;
() | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_6way_body0 | 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)))))))))))))))))))))))) | 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 =
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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 1983,
"start_col": 0,
"start_line": 1881
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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)))))))))))))))))))))))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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) | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_swap_right | 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) | 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)
=
lemma_bitwise_all ();
lemma_equal (swap (swap a n +. b) n) (a +. swap b n) | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 54,
"end_line": 436,
"start_col": 0,
"start_line": 431
} | 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);
} | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | 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) | FStar.Pervasives.Lemma | [
"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"
] | [] | true | false | true | false | 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) | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_lemma_AES128EncryptBlock | val va_lemma_AES128EncryptBlock : va_b0:va_code -> va_s0:va_state -> input:quad32 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptBlock ()) va_s0 /\ va_get_ok va_s0 /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ FStar.Seq.Base.length #quad32 round_keys == 11
/\ round_keys == Vale.AES.AES_BE_s.key_to_round_keys_word AES_128 key /\ va_get_vec 0 va_s0 ==
input /\ va_get_reg 4 va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128
keys_buffer (va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0)
Secret /\ (forall (i:nat) . i < 11 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer i (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input /\ va_state_eq 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_s0)))))) | val va_lemma_AES128EncryptBlock : va_b0:va_code -> va_s0:va_state -> input:quad32 -> key:(seq
nat32) -> round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptBlock ()) va_s0 /\ va_get_ok va_s0 /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ FStar.Seq.Base.length #quad32 round_keys == 11
/\ round_keys == Vale.AES.AES_BE_s.key_to_round_keys_word AES_128 key /\ va_get_vec 0 va_s0 ==
input /\ va_get_reg 4 va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128
keys_buffer (va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128
(va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0)
Secret /\ (forall (i:nat) . i < 11 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer i (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys i)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input /\ va_state_eq 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_s0)))))) | let va_lemma_AES128EncryptBlock va_b0 va_s0 input key round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptBlock va_mods input key round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptBlock ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 181 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 201 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 661,
"start_col": 0,
"start_line": 650
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ())))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptBlock (va_mods:va_mods_t) (input:quad32) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_buffer:buffer128) : (va_quickCode unit
(va_code_AES128EncryptBlock ())) =
(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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor input (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(()))))))))))))))))))))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
input: Vale.PPC64LE.Memory.quad32 ->
key: FStar.Seq.Base.seq Vale.PPC64LE.Memory.nat32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"Vale.PPC64LE.Memory.nat32",
"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.AES128.va_code_AES128EncryptBlock",
"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.Types_s.quad32",
"Vale.PPC64LE.Decls.va_get_vec",
"Vale.AES.AES_BE_s.aes_encrypt_word",
"Vale.AES.AES_common_s.AES_128",
"Vale.PPC64LE.QuickCode.quickCode",
"Vale.AES.PPC64LE.AES128.va_qcode_AES128EncryptBlock"
] | [] | false | false | false | false | false | let va_lemma_AES128EncryptBlock va_b0 va_s0 input key round_keys keys_buffer =
| let va_mods:va_mods_t = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptBlock va_mods input key round_keys keys_buffer in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_AES128EncryptBlock ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 181 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 201 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM) | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_gf128_reduce_rev | val lemma_gf128_reduce_rev (a b h:poly) (n:pos) : Lemma
(requires
degree h >= 0 /\
n > 2 * degree h /\
degree (monomial n +. h) == n /\
degree a < n /\
degree b < n
)
(ensures (
let m = monomial n in
let g = m +. h in
let r x = reverse x (n - 1) in
let rr x = reverse x (2 * n - 1) 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
degree (r rdhL) <= 2 * degree h /\
degree (r rdhLh) <= 2 * degree h /\
r ((a *. b) %. g) == rdhLh +. rdh /. m +. rab /. m
)) | val lemma_gf128_reduce_rev (a b h:poly) (n:pos) : Lemma
(requires
degree h >= 0 /\
n > 2 * degree h /\
degree (monomial n +. h) == n /\
degree a < n /\
degree b < n
)
(ensures (
let m = monomial n in
let g = m +. h in
let r x = reverse x (n - 1) in
let rr x = reverse x (2 * n - 1) 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
degree (r rdhL) <= 2 * degree h /\
degree (r rdhLh) <= 2 * degree h /\
r ((a *. b) %. g) == rdhLh +. rdh /. m +. rab /. m
)) | 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));
() | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 4,
"end_line": 221,
"start_col": 0,
"start_line": 186
} | 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
() | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | a: Vale.Math.Poly2_s.poly -> b: Vale.Math.Poly2_s.poly -> h: Vale.Math.Poly2_s.poly -> n: Prims.pos
-> FStar.Pervasives.Lemma
(requires
Vale.Math.Poly2_s.degree h >= 0 /\ n > 2 * Vale.Math.Poly2_s.degree h /\
Vale.Math.Poly2_s.degree (Vale.Math.Poly2_s.monomial n +. h) == n /\
Vale.Math.Poly2_s.degree a < n /\ Vale.Math.Poly2_s.degree b < n)
(ensures
(let m = Vale.Math.Poly2_s.monomial n in
let g = m +. h in
let r x = Vale.Math.Poly2_s.reverse x (n - 1) in
let rr x = Vale.Math.Poly2_s.reverse x (2 * n - 1) 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
Vale.Math.Poly2_s.degree (r rdhL) <= 2 * Vale.Math.Poly2_s.degree h /\
Vale.Math.Poly2_s.degree (r rdhLh) <= 2 * Vale.Math.Poly2_s.degree h /\
r (a *. b %. g) == rdhLh +. rdh /. m +. rab /. m)) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Vale.Math.Poly2_s.poly",
"Prims.pos",
"Prims.unit",
"Vale.Math.Poly2.lemma_equal",
"Vale.Math.Poly2.op_Percent_Dot",
"Vale.Math.Poly2.op_Star_Dot",
"Vale.Math.Poly2.op_Plus_Dot",
"Vale.Math.Poly2.op_Slash_Dot",
"Vale.Math.Poly2.Lemmas.lemma_split_define_forward",
"Vale.Math.Poly2.Lemmas.lemma_split_define",
"Vale.Math.Poly2.Lemmas.lemma_index_all",
"Vale.Math.Poly2.Lemmas.lemma_reverse_define_all",
"Vale.Math.Poly2.Lemmas.lemma_add_define_all",
"Vale.Math.Poly2_s.reverse",
"Prims.op_Subtraction",
"FStar.Mul.op_Star",
"Vale.AES.GF128.lemma_gf128_reduce",
"Vale.Math.Poly2_s.monomial"
] | [] | false | false | true | false | false | 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));
() | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_lemma_KeyExpansion128Stdcall | val va_lemma_KeyExpansion128Stdcall : va_b0:va_code -> va_s0:va_state -> input_key_b:buffer128 ->
output_key_expansion_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansion128Stdcall ()) va_s0 /\ va_get_ok va_s0 /\
(let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
input_key_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) output_key_expansion_b 11 (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) output_key_expansion_b 11 (va_get_mem_layout
va_sM) Secret) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read
output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem_heaplet 1 va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word AES_128 key) j)) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))) | val va_lemma_KeyExpansion128Stdcall : va_b0:va_code -> va_s0:va_state -> input_key_b:buffer128 ->
output_key_expansion_b:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansion128Stdcall ()) va_s0 /\ va_get_ok va_s0 /\
(let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
input_key_b 1 (va_get_mem_layout va_s0) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) output_key_expansion_b 11 (va_get_mem_layout
va_s0) Secret)))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
(let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in
Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.validDstAddrs128
(va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) output_key_expansion_b 11 (va_get_mem_layout
va_sM) Secret) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in
Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read
output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j (va_get_mem_heaplet 1 va_sM)) == FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word AES_128 key) j)) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0))))))))))) | let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 439,
"start_col": 0,
"start_line": 407
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(()))))))))))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
input_key_b: Vale.PPC64LE.Memory.buffer128 ->
output_key_expansion_b: Vale.PPC64LE.Memory.buffer128
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"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_vec",
"Vale.PPC64LE.QuickCode.va_Mod_reg",
"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.AES128.va_code_KeyExpansion128Stdcall",
"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.validSrcAddrs128",
"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.validDstAddrs128",
"FStar.Seq.Base.seq",
"Vale.Def.Words_s.nat32",
"Vale.AES.AES_helpers_BE.be_quad32_to_seq",
"Vale.Def.Types_s.reverse_bytes_quad32",
"Vale.PPC64LE.Decls.buffer128_read",
"Vale.PPC64LE.Decls.modifies_buffer128",
"Prims.l_Forall",
"Prims.int",
"Prims.op_GreaterThanOrEqual",
"Prims.op_LessThan",
"FStar.Seq.Base.length",
"Vale.Def.Types_s.quad32",
"Vale.AES.AES_BE_s.key_to_round_keys_word",
"Vale.AES.AES_common_s.AES_128",
"Prims.l_imp",
"Prims.op_LessThanOrEqual",
"FStar.Seq.Base.index",
"Vale.PPC64LE.QuickCode.quickCode",
"Vale.AES.PPC64LE.AES128.va_qcode_KeyExpansion128Stdcall"
] | [] | false | false | false | false | false | let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
| let va_mods:va_mods_t =
[
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_mem_heaplet 1;
va_Mod_ok;
va_Mod_mem
]
in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ())
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\
(let key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
input_key_b
0
(va_get_mem_heaplet 0 va_s0)))
in
label va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM)
(va_get_reg 4 va_sM)
input_key_b
1
(va_get_mem_layout va_sM)
Secret) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM)
(va_get_reg 3 va_sM)
output_key_expansion_b
11
(va_get_mem_layout va_sM)
Secret)) /\
(let key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
input_key_b
0
(va_get_mem_heaplet 0 va_s0)))
in
label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b
(va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j.
{:pattern
(reverse_bytes_quad32 (buffer128_read output_key_expansion_b
j
(va_get_mem_heaplet 1 va_sM)))}
0 <= j /\ j <= 10 ==>
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b
j
(va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32
(Vale.AES.AES_BE_s.key_to_round_keys_word AES_128 key)
j)))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
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_mem_heaplet 1;
va_Mod_ok;
va_Mod_mem
])
va_sM
va_s0;
(va_sM, va_fM) | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_gf128_mul_rev_commute | val lemma_gf128_mul_rev_commute (a b:poly) : Lemma (a *~ b == b *~ a) | val lemma_gf128_mul_rev_commute (a b:poly) : Lemma (a *~ b == b *~ a) | let lemma_gf128_mul_rev_commute a b =
lemma_mul_all () | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 18,
"end_line": 647,
"start_col": 0,
"start_line": 646
} | 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;
} | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | a: Vale.Math.Poly2_s.poly -> b: Vale.Math.Poly2_s.poly
-> FStar.Pervasives.Lemma (ensures a *~ b == b *~ a) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Vale.Math.Poly2_s.poly",
"Vale.Math.Poly2.Lemmas.lemma_mul_all",
"Prims.unit"
] | [] | true | false | true | false | false | let lemma_gf128_mul_rev_commute a b =
| lemma_mul_all () | false |
Vale.AES.PPC64LE.GCTR.fst | Vale.AES.PPC64LE.GCTR.va_lemma_Gctr_blocks128_6way_while0 | 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)))))))))))))))))))))))) | 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 =
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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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) | {
"file_name": "obj/Vale.AES.PPC64LE.GCTR.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 2366,
"start_col": 0,
"start_line": 2265
} | 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.GCTR.vaf *****"
((fun (alg_10591:Vale.AES.AES_common_s.algorithm) (key_10592:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) (input_10593:Vale.Def.Types_s.quad32) ->
Vale.AES.AES_BE_s.is_aes_key_word alg_10591 key_10592) 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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/hacl-star/vale/code/crypto/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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)))))))))))))))))))))))) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | Prims.Ghost | [] | [] | [
"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"
] | [] | false | false | false | false | 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/fstar_dataset/projects/hacl-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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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/fstar_dataset/projects/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) | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_shift_left_1 | val lemma_shift_left_1 (a:poly) : Lemma
(requires degree a < 128)
(ensures to_quad32 (shift a 1) == quad32_shift_left_1 (to_quad32 a)) | val lemma_shift_left_1 (a:poly) : Lemma
(requires degree a < 128)
(ensures to_quad32 (shift a 1) == quad32_shift_left_1 (to_quad32 a)) | 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));
() | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 4,
"end_line": 20,
"start_col": 0,
"start_line": 7
} | module Vale.AES.GF128
open FStar.Mul
open Vale.Arch.TypesNative
open Vale.Math.Poly2.Bits | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | a: Vale.Math.Poly2_s.poly
-> FStar.Pervasives.Lemma (requires Vale.Math.Poly2_s.degree a < 128)
(ensures
Vale.Math.Poly2.Bits_s.to_quad32 (Vale.Math.Poly2_s.shift a 1) ==
Vale.AES.GF128.quad32_shift_left_1 (Vale.Math.Poly2.Bits_s.to_quad32 a)) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Vale.Math.Poly2_s.poly",
"Prims.unit",
"Vale.Arch.TypesNative.lemma_quad32_vec_equal",
"Vale.Math.Poly2.Bits_s.to_quad32",
"Vale.Math.Poly2_s.shift",
"Vale.AES.GF128.quad32_shift_left_1",
"Vale.Def.Types_s.reverse_bytes_nat32_reveal",
"Vale.Def.Types_s.quad32_xor_reveal",
"Vale.Math.Poly2.Lemmas.lemma_reverse_define_all",
"Vale.Math.Poly2.Lemmas.lemma_shift_define",
"Vale.Math.Poly2.Lemmas.lemma_index_all",
"Vale.Arch.TypesNative.lemma_ixor_nth_all",
"Vale.Arch.TypesNative.lemma_ishr_nth_all",
"Vale.Arch.TypesNative.lemma_ishl_nth_all",
"Vale.Arch.TypesNative.lemma_zero_nth",
"Vale.Math.Poly2.Bits_s.reveal_to_quad32"
] | [] | true | false | true | false | false | 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));
() | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_gf128_high_bit | val lemma_gf128_high_bit (_:unit) : Lemma
(of_quad32 (Mkfour 0 0 0 0x80000000) == monomial 127) | val lemma_gf128_high_bit (_:unit) : Lemma
(of_quad32 (Mkfour 0 0 0 0x80000000) == monomial 127) | 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;
} | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 621,
"start_col": 0,
"start_line": 602
} | 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;
} | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | _: 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) | FStar.Pervasives.Lemma | [
"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"
] | [] | false | false | true | false | 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;
} | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_gf128_low_shift_1 | val lemma_gf128_low_shift_1 (_:unit) : Lemma
(of_quad32 (Mkfour 1 0 0 0xc2000000) == reverse (shift (monomial 128 +. gf128_modulus_low_terms) (-1)) 127) | val lemma_gf128_low_shift_1 (_:unit) : Lemma
(of_quad32 (Mkfour 1 0 0 0xc2000000) == reverse (shift (monomial 128 +. gf128_modulus_low_terms) (-1)) 127) | 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;
} | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 644,
"start_col": 0,
"start_line": 623
} | 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;
} | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | _: Prims.unit
-> FStar.Pervasives.Lemma
(ensures
Vale.Math.Poly2.Bits_s.of_quad32 (Vale.Def.Words_s.Mkfour 1 0 0 0xc2000000) ==
Vale.Math.Poly2_s.reverse (Vale.Math.Poly2_s.shift (Vale.Math.Poly2_s.monomial 128 +.
Vale.AES.GF128_s.gf128_modulus_low_terms)
(- 1))
127) | FStar.Pervasives.Lemma | [
"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.reverse",
"Vale.AES.GF128.gf128_low_shift",
"Vale.Math.Poly2_s.one",
"Vale.Math.Poly2_s.shift",
"Vale.Math.Poly2.op_Plus_Dot",
"Vale.Math.Poly2_s.monomial",
"Vale.AES.GF128_s.gf128_modulus_low_terms",
"Prims.op_Minus",
"Vale.Def.Words_s.nat32"
] | [] | false | false | true | false | false | 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 |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_mul_odd_reverse_shift_right | 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
)) | 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;
} | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 257,
"start_col": 0,
"start_line": 239
} | 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
)) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | a: Vale.Math.Poly2_s.poly -> h: Vale.Math.Poly2_s.poly -> n: Prims.pos
-> FStar.Pervasives.Lemma
(requires Vale.Math.Poly2_s.degree h < n /\ Vale.Math.Poly2_s.degree a < n /\ h.[ 0 ])
(ensures
(let n1 = n - 1 in
let m = Vale.Math.Poly2_s.monomial n in
Vale.Math.Poly2_s.reverse (a *. h) (n + n - 1) ==
Vale.Math.Poly2_s.reverse a n1 *. m +.
Vale.Math.Poly2_s.reverse a n1 *.
Vale.Math.Poly2_s.reverse (Vale.Math.Poly2_s.shift h (- 1)) n1)) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Vale.Math.Poly2_s.poly",
"Prims.pos",
"FStar.Calc.calc_finish",
"Prims.eq2",
"Vale.Math.Poly2_s.reverse",
"Vale.Math.Poly2.op_Star_Dot",
"Vale.Math.Poly2.op_Plus_Dot",
"Vale.Math.Poly2_s.shift",
"Prims.op_Minus",
"Prims.Cons",
"FStar.Preorder.relation",
"Prims.Nil",
"Prims.unit",
"FStar.Calc.calc_step",
"Vale.Math.Poly2_s.monomial",
"FStar.Calc.calc_init",
"FStar.Calc.calc_pack",
"Vale.Math.Poly2.Lemmas.lemma_mul_reverse_shift_1",
"Prims.squash",
"Vale.Math.Poly2.Lemmas.lemma_shift_is_mul_left",
"Vale.Math.Poly2.Lemmas.lemma_mul_all",
"Vale.AES.GF128.lemma_odd_reverse_shift_right",
"Vale.Math.Poly2.Lemmas.lemma_mul_distribute_right",
"Prims.int",
"Prims.op_Subtraction",
"Prims.op_Addition"
] | [] | false | false | true | false | false | 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;
} | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_gf128_low_shift | val lemma_gf128_low_shift (_:unit) : Lemma
(shift (of_quad32 (Mkfour 0 0 0 0xc2000000)) (-64) == reverse gf128_low_shift 63) | val lemma_gf128_low_shift (_:unit) : Lemma
(shift (of_quad32 (Mkfour 0 0 0 0xc2000000)) (-64) == reverse gf128_low_shift 63) | 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;
} | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 600,
"start_col": 0,
"start_line": 571
} | 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;
} | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | _: Prims.unit
-> FStar.Pervasives.Lemma
(ensures
Vale.Math.Poly2_s.shift (Vale.Math.Poly2.Bits_s.of_quad32 (Vale.Def.Words_s.Mkfour 0
0
0
0xc2000000))
(- 64) ==
Vale.Math.Poly2_s.reverse Vale.AES.GF128.gf128_low_shift 63) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Prims.unit",
"FStar.Calc.calc_finish",
"Vale.Math.Poly2_s.poly",
"Prims.eq2",
"Vale.Math.Poly2_s.shift",
"Vale.Math.Poly2.Bits_s.of_quad32",
"Vale.Def.Words_s.Mkfour",
"Vale.Def.Types_s.nat32",
"Prims.op_Minus",
"Vale.Math.Poly2_s.reverse",
"Prims.Cons",
"FStar.Preorder.relation",
"Prims.Nil",
"FStar.Calc.calc_step",
"Vale.Math.Poly2.Bits_s.to_quad32",
"FStar.Calc.calc_init",
"FStar.Calc.calc_pack",
"Vale.Def.Words_s.four",
"Vale.Def.Words_s.nat32",
"Vale.Math.Poly2.Bits.poly128_of_nat32s",
"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.AES.GF128.gf128_low_shift"
] | [] | false | false | true | false | false | 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 |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_mul_odd_reverse_shift_right_hi | 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
)) | 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;
} | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 288,
"start_col": 0,
"start_line": 267
} | 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
)) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | a: Vale.Math.Poly2_s.poly -> h: Vale.Math.Poly2_s.poly -> n: Prims.pos
-> FStar.Pervasives.Lemma
(requires Vale.Math.Poly2_s.degree h < n /\ Vale.Math.Poly2_s.degree a < n /\ h.[ 0 ])
(ensures
(let n1 = n - 1 in
let m = Vale.Math.Poly2_s.monomial n in
Vale.Math.Poly2_s.reverse (a *. h /. m) n1 ==
Vale.Math.Poly2_s.reverse a n1 *.
Vale.Math.Poly2_s.reverse (Vale.Math.Poly2_s.shift h (- 1)) n1 %.
m)) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Vale.Math.Poly2_s.poly",
"Prims.pos",
"FStar.Calc.calc_finish",
"Prims.eq2",
"Vale.Math.Poly2_s.reverse",
"Vale.Math.Poly2.op_Slash_Dot",
"Vale.Math.Poly2.op_Percent_Dot",
"Vale.Math.Poly2.op_Star_Dot",
"Vale.Math.Poly2_s.shift",
"Prims.op_Minus",
"Prims.Cons",
"FStar.Preorder.relation",
"Prims.Nil",
"Prims.unit",
"FStar.Calc.calc_step",
"Vale.Math.Poly2.op_Plus_Dot",
"Vale.Math.Poly2_s.zero",
"Vale.Math.Poly2.mask",
"FStar.Calc.calc_init",
"FStar.Calc.calc_pack",
"Vale.Math.Poly2.Lemmas.lemma_shift_is_div",
"Prims.squash",
"Vale.Math.Poly2.lemma_equal",
"Vale.Math.Poly2.Lemmas.lemma_bitwise_all",
"Vale.Math.Poly2.Lemmas.lemma_mask_is_mod",
"Vale.AES.GF128.lemma_mul_odd_reverse_shift_right",
"Vale.Math.Poly2.Lemmas.lemma_mod_distribute",
"Vale.Math.Poly2.Lemmas.lemma_div_mod_exact",
"Vale.Math.Poly2.Lemmas.lemma_add_all",
"Vale.Math.Poly2_s.monomial",
"Prims.int",
"Prims.op_Subtraction",
"Prims.op_Addition"
] | [] | false | false | true | false | false | 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;
} | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_gf128_mul_rev_associate | val lemma_gf128_mul_rev_associate (a b c:poly) : Lemma
(a *~ (b *~ c) == (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 =
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;
} | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 668,
"start_col": 0,
"start_line": 649
} | 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 () | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | 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) | FStar.Pervasives.Lemma | [
"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"
] | [] | false | false | true | false | 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;
} | false |
Vale.AES.PPC64LE.AES128.fst | Vale.AES.PPC64LE.AES128.va_lemma_AES128EncryptRound_6way | val va_lemma_AES128EncryptRound_6way : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init1:quad32 ->
init2:quad32 -> init3:quad32 -> init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq
quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound_6way n) va_s0 /\ va_get_ok va_s0 /\
(1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec 1 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1
va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n /\ va_state_eq 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_ok va_sM
va_s0))))))))))) | val va_lemma_AES128EncryptRound_6way : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init1:quad32 ->
init2:quad32 -> init3:quad32 -> init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq
quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound_6way n) va_s0 /\ va_get_ok va_s0 /\
(1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec 1 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1
va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n /\ va_state_eq 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_ok va_sM
va_s0))))))))))) | let va_lemma_AES128EncryptRound_6way va_b0 va_s0 n init1 init2 init3 init4 init5 init6 round_keys
keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 6; va_Mod_vec 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_ok] in
let va_qc = va_qcode_AES128EncryptRound_6way va_mods n init1 init2 init3 init4 init5 init6
round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound_6way n) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 2 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 3 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 257 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 4 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 258 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 5 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 6; va_Mod_vec 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_ok]) va_sM va_s0;
(va_sM, va_fM) | {
"file_name": "obj/Vale.AES.PPC64LE.AES128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 16,
"end_line": 789,
"start_col": 0,
"start_line": 764
} | module Vale.AES.PPC64LE.AES128
open Vale.Def.Opaque_s
open Vale.Def.Types_s
open FStar.Seq
open Vale.AES.AES_BE_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.QuickCode
open Vale.PPC64LE.QuickCodes
open Vale.Arch.Types
open Vale.AES.AES_helpers_BE
#reset-options "--z3rlimit 20"
//-- KeyExpansionRound
val va_code_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansionRound round rcon =
(va_Block (va_CCons (va_code_Vspltisw (va_op_vec_opr_vec 0) 0) (va_CCons (va_code_Vspltisw
(va_op_vec_opr_vec 3) 8) (va_CCons (va_code_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1))
(va_CCons (va_code_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_CCons (va_code_Mtvsrws
(va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_CCons (va_code_RotWord (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_CCons (va_code_Vspltw (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) 3) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0)
(va_op_vec_opr_vec 1) 12) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 2)) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply`
(round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_CNil
())))))))))))))))))))
val va_codegen_success_KeyExpansionRound : round:nat8 -> rcon:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansionRound round rcon =
(va_pbool_and (va_codegen_success_Vspltisw (va_op_vec_opr_vec 0) 0) (va_pbool_and
(va_codegen_success_Vspltisw (va_op_vec_opr_vec 3) 8) (va_pbool_and (va_codegen_success_Vsbox
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_pbool_and (va_codegen_success_LoadImmShl64
(va_op_reg_opr_reg 10) rcon) (va_pbool_and (va_codegen_success_Mtvsrws (va_op_vec_opr_vec 4)
(va_op_reg_opr_reg 10)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_pbool_and (va_codegen_success_RotWord
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vsldoi (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_pbool_and (va_codegen_success_Vxor
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_pbool_and
(va_codegen_success_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1)
12) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 3)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_LoadImm64
(va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (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 3) (va_op_reg_opr_reg 10) Secret) (va_ttrue
()))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansionRound (va_mods:va_mods_t) (round:nat8) (rcon:nat8) (dst:buffer128)
(key:(seq nat32)) : (va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(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 65 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 0) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 66 column 13 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltisw (va_op_vec_opr_vec 3) 8) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 67 column 10 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsbox (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 1)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 68 column 17 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImmShl64 (va_op_reg_opr_reg 10) rcon) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 69 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Mtvsrws (va_op_vec_opr_vec 4) (va_op_reg_opr_reg 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 70 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 4)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 71 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_RotWord (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 72 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vspltw (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) 3) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 73 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 74 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 75 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 76 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 77 column 11 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vsldoi (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 1) 12) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 78 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 3)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 79 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 80 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` (round + 1))) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 81 column 33 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer_index (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) (va_op_reg_opr_reg 10) Secret dst (round + 1)) (fun (va_s:va_state) _ ->
va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 83 column 22 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.Def.Types_s.quad32_xor_reveal ()) (let (va_arg25:Vale.Def.Types_s.nat8) =
rcon in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 84 column 19 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.lemma_shl_rcon va_arg25) (let
(va_arg24:Vale.Def.Types_s.nat32) = rcon in let (va_arg23:Vale.Def.Types_s.quad32) = va_get_vec
1 va_old_s in va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 85 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_simd_round_key va_arg23 va_arg24) (va_qPURE
va_range1
"***** PRECONDITION NOT MET AT line 86 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.expand_key_128_reveal ()) (va_QEmpty
(()))))))))))))))))))))))))
val va_lemma_KeyExpansionRound : va_b0:va_code -> va_s0:va_state -> round:nat8 -> rcon:nat8 ->
dst:buffer128 -> key:(seq nat32)
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_KeyExpansionRound round rcon) va_s0 /\ va_get_ok va_s0
/\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg 3 va_s0) dst 11
(va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst (round + 1) (va_get_mem_heaplet 1 va_sM)) /\ va_get_vec
1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1) /\
Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem
va_sM va_s0)))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansionRound va_b0 va_s0 round rcon dst key =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansionRound va_mods round rcon dst key in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansionRound round rcon) va_qc
va_s0 (fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 43 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 54 column 64 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 61 column 74 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read
dst (round + 1) (va_get_mem_heaplet 1 va_sM))) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 62 column 45 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128 key (round + 1)) /\ label
va_range1
"***** POSTCONDITION NOT MET AT line 63 column 82 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32))
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= round /\ round < 10) /\ rcon ==
Vale.AES.AES_common_s.aes_rcon round /\ Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\
va_get_vec 1 va_s0 == Vale.AES.AES_helpers_BE.expand_key_128 key round /\ (forall
(va_x_mem:vale_heap) (va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32)
(va_x_v2:quad32) (va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in
va_get_ok va_sM /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg
3 va_sM) dst 11 (va_get_mem_layout va_sM) Secret /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst (round + 1)
(va_get_mem_heaplet 1 va_sM)) /\ va_get_vec 1 va_sM == Vale.AES.AES_helpers_BE.expand_key_128
key (round + 1) /\ Vale.PPC64LE.Decls.modifies_buffer_specific128 dst (va_get_mem_heaplet 1
va_s0) (va_get_mem_heaplet 1 va_sM) (round + 1) (round + 1) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRound : round:nat8 -> rcon:nat8 -> dst:buffer128 -> key:(seq nat32) ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRound round rcon dst key va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRound round rcon)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRound round rcon dst key va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRound (va_code_KeyExpansionRound round rcon) va_s0
round rcon dst key in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRound (round:nat8) (rcon:nat8) (dst:buffer128) (key:(seq nat32)) :
(va_quickCode unit (va_code_KeyExpansionRound round rcon)) =
(va_QProc (va_code_KeyExpansionRound round rcon) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRound round rcon dst key) (va_wpProof_KeyExpansionRound round rcon dst key))
//--
//-- KeyExpansionRoundUnrolledRecursive
val va_code_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_code(decreases %[n])
[@ "opaque_to_smt"]
let rec va_code_KeyExpansionRoundUnrolledRecursive n =
(va_Block (va_CCons (if (0 < n && n <= 10) then va_Block (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_CCons (va_code_KeyExpansionRound (n -
1) (Vale.AES.AES_common_s.aes_rcon (n - 1))) (va_CNil ()))) else va_Block (va_CNil ()))
(va_CNil ())))
val va_codegen_success_KeyExpansionRoundUnrolledRecursive : n:int -> Tot va_pbool(decreases %[n])
[@ "opaque_to_smt"]
let rec va_codegen_success_KeyExpansionRoundUnrolledRecursive n =
(va_pbool_and (if (0 < n && n <= 10) then va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive (n - 1)) (va_pbool_and
(va_codegen_success_KeyExpansionRound (n - 1) (Vale.AES.AES_common_s.aes_rcon (n - 1)))
(va_ttrue ())) else va_ttrue ()) (va_ttrue ()))
val va_lemma_KeyExpansionRoundUnrolledRecursive : va_b0:va_code -> va_s0:va_state -> key:(seq
nat32) -> dst:buffer128 -> n:int
-> Ghost (va_state & va_fuel)(decreases %[n])
(requires (va_require_total va_b0 (va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 /\
va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 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.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) /\ va_state_eq 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_mem_heaplet 1 va_sM (va_update_ok va_sM (va_update_mem va_sM
va_s0)))))))))))
[@"opaque_to_smt"]
let rec va_lemma_KeyExpansionRoundUnrolledRecursive va_b0 va_s0 key dst n =
va_reveal_opaque (`%va_code_KeyExpansionRoundUnrolledRecursive)
(va_code_KeyExpansionRoundUnrolledRecursive n);
let (va_old_s:va_state) = va_s0 in
let (va_b1:va_codes) = va_get_block va_b0 in
Vale.AES.AES_helpers_BE.expand_key_128_reveal ();
let va_b3 = va_tl va_b1 in
let va_c3 = va_hd va_b1 in
let (va_fc3, va_s3) =
(
if (0 < n && n <= 10) then
(
let va_b4 = va_get_block va_c3 in
let (va_s5, va_fc5) = va_lemma_KeyExpansionRoundUnrolledRecursive (va_hd va_b4) va_s0 key dst
(n - 1) in
let va_b5 = va_tl va_b4 in
let (va_s6, va_fc6) = va_lemma_KeyExpansionRound (va_hd va_b5) va_s5 (n - 1)
(Vale.AES.AES_common_s.aes_rcon (n - 1)) dst key in
let va_b6 = va_tl va_b5 in
let (va_s3, va_f6) = va_lemma_empty_total va_s6 va_b6 in
let va_f5 = va_lemma_merge_total va_b5 va_s5 va_fc6 va_s6 va_f6 va_s3 in
let va_fc3 = va_lemma_merge_total va_b4 va_s0 va_fc5 va_s5 va_f5 va_s3 in
(va_fc3, va_s3)
)
else
(
let va_b7 = va_get_block va_c3 in
let (va_s3, va_fc3) = va_lemma_empty_total va_s0 va_b7 in
(va_fc3, va_s3)
)
) in
let (va_sM, va_f3) = va_lemma_empty_total va_s3 va_b3 in
let va_fM = va_lemma_merge_total va_b1 va_s0 va_fc3 va_s3 va_f3 va_sM in
(va_sM, va_fM)
[@ va_qattr]
let va_wp_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int)
(va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_s0) (va_get_reg
3 va_s0) dst 11 (va_get_mem_layout va_s0) Secret /\ (0 <= n /\ n <= 10) /\
Vale.AES.AES_BE_s.is_aes_key_word AES_128 key /\ key ==
Vale.AES.AES_helpers_BE.be_quad32_to_seq (va_get_vec 1 va_s0) /\ va_get_vec 1 va_s0 ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst 0
(va_get_mem_heaplet 1 va_s0)) /\ va_get_reg 3 va_s0 == Vale.PPC64LE.Memory.buffer_addr
#Vale.PPC64LE.Memory.vuint128 dst (va_get_mem_heaplet 1 va_s0) /\ (forall (va_x_mem:vale_heap)
(va_x_heap1:vale_heap) (va_x_r10:nat64) (va_x_v0:quad32) (va_x_v1:quad32) (va_x_v2:quad32)
(va_x_v3:quad32) (va_x_v4:quad32) . let va_sM = 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_mem_heaplet 1 va_x_heap1 (va_upd_mem va_x_mem va_s0))))))) in va_get_ok va_sM /\
Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM) dst 11
(va_get_mem_layout va_sM) Secret /\ Vale.PPC64LE.Decls.modifies_buffer128 dst
(va_get_mem_heaplet 1 va_s0) (va_get_mem_heaplet 1 va_sM) /\ va_get_vec 1 va_sM ==
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read dst n
(va_get_mem_heaplet 1 va_sM)) /\ (forall j . {:pattern(reverse_bytes_quad32 (buffer128_read dst
j (va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= n ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read dst j (va_get_mem_heaplet 1 va_sM)) ==
Vale.AES.AES_helpers_BE.expand_key_128 key j) ==> va_k va_sM (())))
val va_wpProof_KeyExpansionRoundUnrolledRecursive : key:(seq nat32) -> dst:buffer128 -> n:int ->
va_s0:va_state -> va_k:(va_state -> unit -> Type0)
-> Ghost (va_state & va_fuel & unit)
(requires (va_t_require va_s0 /\ va_wp_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_KeyExpansionRoundUnrolledRecursive n)
([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_mem_heaplet 1; va_Mod_mem]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansionRoundUnrolledRecursive
(va_code_KeyExpansionRoundUnrolledRecursive n) va_s0 key dst n in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_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_KeyExpansionRoundUnrolledRecursive (key:(seq nat32)) (dst:buffer128) (n:int) :
(va_quickCode unit (va_code_KeyExpansionRoundUnrolledRecursive n)) =
(va_QProc (va_code_KeyExpansionRoundUnrolledRecursive n) ([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_mem_heaplet 1; va_Mod_mem])
(va_wp_KeyExpansionRoundUnrolledRecursive key dst n)
(va_wpProof_KeyExpansionRoundUnrolledRecursive key dst n))
//--
//-- KeyExpansion128Stdcall
[@ "opaque_to_smt" va_qattr]
let va_code_KeyExpansion128Stdcall () =
(va_Block (va_CCons (va_code_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_CCons (va_code_Store128_byte16_buffer
(va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1) (va_op_reg_opr_reg 3) Secret) (va_CCons
(va_code_KeyExpansionRoundUnrolledRecursive 10) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_CCons (va_code_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_CNil ()))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_KeyExpansion128Stdcall () =
(va_pbool_and (va_codegen_success_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 1) (va_op_reg_opr_reg 4) Secret) (va_pbool_and
(va_codegen_success_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret) (va_pbool_and
(va_codegen_success_KeyExpansionRoundUnrolledRecursive 10) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1))
(va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 3)
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_ttrue ())))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_KeyExpansion128Stdcall (va_mods:va_mods_t) (input_key_b:buffer128)
(output_key_expansion_b:buffer128) : (va_quickCode unit (va_code_KeyExpansion128Stdcall ())) =
(qblock va_mods (fun (va_s:va_state) -> let (va_old_s:va_state) = va_s in let
(key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s))) in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 140 column 26 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 4) Secret input_key_b 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 142 column 27 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Store128_byte16_buffer (va_op_heaplet_mem_heaplet 1) (va_op_vec_opr_vec 1)
(va_op_reg_opr_reg 3) Secret output_key_expansion_b 0) (va_QBind va_range1
"***** PRECONDITION NOT MET AT line 143 column 39 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_KeyExpansionRoundUnrolledRecursive key output_key_expansion_b 10) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 144 column 25 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_helpers_BE.lemma_expand_key_128 key 11) (va_QLemma va_range1
"***** PRECONDITION NOT MET AT line 145 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
true (fun _ -> va_reveal_eq (`%key_to_round_keys_word) key_to_round_keys_word
key_to_round_keys_word) (fun _ -> va_reveal_opaque (`%key_to_round_keys_word)
key_to_round_keys_word) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 148 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 149 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 150 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3)) (va_QEmpty
(())))))))))))
[@"opaque_to_smt"]
let va_lemma_KeyExpansion128Stdcall va_b0 va_s0 input_key_b output_key_expansion_b =
let (va_mods:va_mods_t) = [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_mem_heaplet 1; va_Mod_ok; va_Mod_mem] in
let va_qc = va_qcode_KeyExpansion128Stdcall va_mods input_key_b output_key_expansion_b in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_KeyExpansion128Stdcall ()) va_qc va_s0
(fun va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 121 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ (let (key:(FStar.Seq.Base.seq Vale.Def.Types_s.nat32)) =
Vale.AES.AES_helpers_BE.be_quad32_to_seq (Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read input_key_b 0 (va_get_mem_heaplet 0 va_s0))) in label
va_range1
"***** POSTCONDITION NOT MET AT line 133 column 71 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_sM) (va_get_reg 4 va_sM)
input_key_b 1 (va_get_mem_layout va_sM) Secret) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 134 column 83 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.validDstAddrs128 (va_get_mem_heaplet 1 va_sM) (va_get_reg 3 va_sM)
output_key_expansion_b 11 (va_get_mem_layout va_sM) Secret)) /\ (let (key:(FStar.Seq.Base.seq
Vale.Def.Types_s.nat32)) = Vale.AES.AES_helpers_BE.be_quad32_to_seq
(Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read input_key_b 0
(va_get_mem_heaplet 0 va_s0))) in label va_range1
"***** POSTCONDITION NOT MET AT line 136 column 70 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(Vale.PPC64LE.Decls.modifies_buffer128 output_key_expansion_b (va_get_mem_heaplet 1 va_s0)
(va_get_mem_heaplet 1 va_sM)) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 138 column 133 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(forall j . {:pattern(reverse_bytes_quad32 (buffer128_read output_key_expansion_b j
(va_get_mem_heaplet 1 va_sM)))}0 <= j /\ j <= 10 ==> Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read output_key_expansion_b j (va_get_mem_heaplet 1 va_sM)) ==
FStar.Seq.Base.index #Vale.Def.Types_s.quad32 (Vale.AES.AES_BE_s.key_to_round_keys_word AES_128
key) j))) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_ok; va_Mod_mem]) va_sM va_s0;
(va_sM, va_fM)
[@"opaque_to_smt"]
let va_wpProof_KeyExpansion128Stdcall input_key_b output_key_expansion_b va_s0 va_k =
let (va_sM, va_f0) = va_lemma_KeyExpansion128Stdcall (va_code_KeyExpansion128Stdcall ()) va_s0
input_key_b output_key_expansion_b in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_mem_heaplet 1
va_sM (va_update_ok va_sM (va_update_mem va_sM va_s0))))))))));
va_lemma_norm_mods ([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_mem_heaplet 1; va_Mod_mem]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound
val va_code_AES128EncryptRound : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CNil ())))))
val va_codegen_success_AES128EncryptRound : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_ttrue ()))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound (va_mods:va_mods_t) (n:nat8) (init:quad32) (round_keys:(seq
quad32)) (keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(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 176 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 177 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 178 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QEmpty
(()))))))
val va_lemma_AES128EncryptRound : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init:quad32 ->
round_keys:(seq quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound n) va_s0 /\ va_get_ok va_s0 /\ (1
<= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n /\ va_state_eq 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_s0))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptRound va_b0 va_s0 n init round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptRound va_mods n init round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptRound n) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 157 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 174 column 51 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init round_keys n)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok]) va_sM va_s0;
(va_sM, va_fM)
[@ va_qattr]
let va_wp_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) (va_s0:va_state) (va_k:(va_state -> unit -> Type0)) : Type0 =
(va_get_ok va_s0 /\ (1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\
va_get_vec 0 va_s0 == Vale.AES.AES_BE_s.eval_rounds_def init round_keys (n - 1) /\ va_get_reg 4
va_s0 == Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer
(va_get_mem_heaplet 0 va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0
va_s0) (va_get_reg 4 va_s0) keys_buffer 11 (va_get_mem_layout va_s0) Secret /\
Vale.Def.Types_s.reverse_bytes_quad32 (Vale.PPC64LE.Decls.buffer128_read keys_buffer n
(va_get_mem_heaplet 0 va_s0)) == FStar.Seq.Base.index #quad32 round_keys n /\ (forall
(va_x_r10:nat64) (va_x_v0:quad32) (va_x_v2:quad32) . let va_sM = va_upd_vec 2 va_x_v2
(va_upd_vec 0 va_x_v0 (va_upd_reg 10 va_x_r10 va_s0)) in va_get_ok va_sM /\ va_get_vec 0 va_sM
== Vale.AES.AES_BE_s.eval_rounds_def init round_keys n ==> va_k va_sM (())))
val va_wpProof_AES128EncryptRound : n:nat8 -> init:quad32 -> round_keys:(seq quad32) ->
keys_buffer: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_AES128EncryptRound n init round_keys keys_buffer va_s0
va_k))
(ensures (fun (va_sM, va_f0, va_g) -> va_t_ensure (va_code_AES128EncryptRound n) ([va_Mod_vec 2;
va_Mod_vec 0; va_Mod_reg 10]) va_s0 va_k ((va_sM, va_f0, va_g))))
[@"opaque_to_smt"]
let va_wpProof_AES128EncryptRound n init round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptRound (va_code_AES128EncryptRound n) va_s0 n init
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
[@ "opaque_to_smt" va_qattr]
let va_quick_AES128EncryptRound (n:nat8) (init:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound n)) =
(va_QProc (va_code_AES128EncryptRound n) ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10])
(va_wp_AES128EncryptRound n init round_keys keys_buffer) (va_wpProof_AES128EncryptRound n init
round_keys keys_buffer))
//--
//-- AES128EncryptBlock
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptBlock () =
(va_Block (va_CCons (va_Block (va_CNil ())) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10)
0) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_CCons
(va_code_AES128EncryptRound 1) (va_CCons (va_code_AES128EncryptRound 2) (va_CCons
(va_code_AES128EncryptRound 3) (va_CCons (va_code_AES128EncryptRound 4) (va_CCons
(va_code_AES128EncryptRound 5) (va_CCons (va_code_AES128EncryptRound 6) (va_CCons
(va_code_AES128EncryptRound 7) (va_CCons (va_code_AES128EncryptRound 8) (va_CCons
(va_code_AES128EncryptRound 9) (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16
`op_Multiply` 10)) (va_CCons (va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons
(va_code_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_CCons (va_code_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2))
(va_CNil ())))))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptBlock () =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_pbool_and
(va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_pbool_and (va_codegen_success_AES128EncryptRound 1) (va_pbool_and
(va_codegen_success_AES128EncryptRound 2) (va_pbool_and (va_codegen_success_AES128EncryptRound
3) (va_pbool_and (va_codegen_success_AES128EncryptRound 4) (va_pbool_and
(va_codegen_success_AES128EncryptRound 5) (va_pbool_and (va_codegen_success_AES128EncryptRound
6) (va_pbool_and (va_codegen_success_AES128EncryptRound 7) (va_pbool_and
(va_codegen_success_AES128EncryptRound 8) (va_pbool_and (va_codegen_success_AES128EncryptRound
9) (va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 2) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec
2)) (va_pbool_and (va_codegen_success_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2)) (va_ttrue ())))))))))))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptBlock (va_mods:va_mods_t) (input:quad32) (key:(seq nat32))
(round_keys:(seq quad32)) (keys_buffer:buffer128) : (va_quickCode unit
(va_code_AES128EncryptBlock ())) =
(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 203 column 5 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
((fun a_539 (s_540:(FStar.Seq.Base.seq a_539)) (i_541:Prims.nat) -> let (i_515:Prims.nat) =
i_541 in Prims.b2t (Prims.op_LessThan i_515 (FStar.Seq.Base.length #a_539 s_540)))
Vale.Def.Types_s.quad32 round_keys 0) (fun _ -> let (init:Vale.Def.Types_s.quad32) =
Vale.Def.Types_s.quad32_xor input (FStar.Seq.Base.index #Vale.Def.Types_s.quad32 round_keys 0)
in va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 205 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 206 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 0) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 207 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 208 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 1 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 209 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 2 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 210 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 3 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 211 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 4 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 212 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 5 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 213 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 6 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 214 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 7 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 215 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 8 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 216 column 23 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_AES128EncryptRound 9 init round_keys keys_buffer) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 217 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` 10)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 218 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 2)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer 10) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 219 column 16 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipherlast (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 2))
(va_QBind va_range1
"***** PRECONDITION NOT MET AT line 222 column 9 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vxor (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2)) (fun
(va_s:va_state) _ -> va_qPURE va_range1
"***** PRECONDITION NOT MET AT line 223 column 28 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(fun (_:unit) -> Vale.AES.AES_BE_s.aes_encrypt_word_reveal ()) (va_QEmpty
(())))))))))))))))))))))
[@"opaque_to_smt"]
let va_lemma_AES128EncryptBlock va_b0 va_s0 input key round_keys keys_buffer =
let (va_mods:va_mods_t) = [va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10; va_Mod_ok] in
let va_qc = va_qcode_AES128EncryptBlock va_mods input key round_keys keys_buffer in
let (va_sM, va_fM, va_g) = va_wp_sound_code_norm (va_code_AES128EncryptBlock ()) va_qc va_s0 (fun
va_s0 va_sM va_g -> let () = va_g in label va_range1
"***** POSTCONDITION NOT MET AT line 181 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\ label va_range1
"***** POSTCONDITION NOT MET AT line 201 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.aes_encrypt_word AES_128 key input)) in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([va_Mod_vec 2; 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_AES128EncryptBlock input key round_keys keys_buffer va_s0 va_k =
let (va_sM, va_f0) = va_lemma_AES128EncryptBlock (va_code_AES128EncryptBlock ()) va_s0 input key
round_keys keys_buffer in
va_lemma_upd_update va_sM;
assert (va_state_eq 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_s0)))));
va_lemma_norm_mods ([va_Mod_vec 2; va_Mod_vec 0; va_Mod_reg 10]) va_sM va_s0;
let va_g = () in
(va_sM, va_f0, va_g)
//--
//-- AES128EncryptRound_6way
val va_code_AES128EncryptRound_6way : n:nat8 -> Tot va_code
[@ "opaque_to_smt" va_qattr]
let va_code_AES128EncryptRound_6way n =
(va_Block (va_CCons (va_code_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_CCons
(va_code_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_CCons (va_code_Vcipher
(va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_CNil ()))))))))))
val va_codegen_success_AES128EncryptRound_6way : n:nat8 -> Tot va_pbool
[@ "opaque_to_smt" va_qattr]
let va_codegen_success_AES128EncryptRound_6way n =
(va_pbool_and (va_codegen_success_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n))
(va_pbool_and (va_codegen_success_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0)
(va_op_vec_opr_vec 6) (va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1)
(va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 2)
(va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_pbool_and (va_codegen_success_Vcipher
(va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_pbool_and
(va_codegen_success_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6))
(va_pbool_and (va_codegen_success_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5)
(va_op_vec_opr_vec 6)) (va_ttrue ())))))))))
[@ "opaque_to_smt" va_qattr]
let va_qcode_AES128EncryptRound_6way (va_mods:va_mods_t) (n:nat8) (init1:quad32) (init2:quad32)
(init3:quad32) (init4:quad32) (init5:quad32) (init6:quad32) (round_keys:(seq quad32))
(keys_buffer:buffer128) : (va_quickCode unit (va_code_AES128EncryptRound_6way n)) =
(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 260 column 14 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_LoadImm64 (va_op_reg_opr_reg 10) (16 `op_Multiply` n)) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 261 column 32 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Load128_byte16_buffer_index (va_op_heaplet_mem_heaplet 0) (va_op_vec_opr_vec 6)
(va_op_reg_opr_reg 4) (va_op_reg_opr_reg 10) Secret keys_buffer n) (va_QSeq va_range1
"***** PRECONDITION NOT MET AT line 262 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 0) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 263 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 1) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 264 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 2) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 265 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 3) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 266 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 4) (va_op_vec_opr_vec 6)) (va_QSeq
va_range1
"***** PRECONDITION NOT MET AT line 267 column 12 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_quick_Vcipher (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 5) (va_op_vec_opr_vec 6)) (va_QEmpty
(())))))))))))
val va_lemma_AES128EncryptRound_6way : va_b0:va_code -> va_s0:va_state -> n:nat8 -> init1:quad32 ->
init2:quad32 -> init3:quad32 -> init4:quad32 -> init5:quad32 -> init6:quad32 -> round_keys:(seq
quad32) -> keys_buffer:buffer128
-> Ghost (va_state & va_fuel)
(requires (va_require_total va_b0 (va_code_AES128EncryptRound_6way n) va_s0 /\ va_get_ok va_s0 /\
(1 <= n /\ n < 10 /\ 10 <= FStar.Seq.Base.length #quad32 round_keys) /\ va_get_vec 0 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys (n - 1) /\ va_get_vec 1 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys (n - 1) /\ va_get_vec 2 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys (n - 1) /\ va_get_vec 3 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys (n - 1) /\ va_get_vec 4 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys (n - 1) /\ va_get_vec 5 va_s0 ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys (n - 1) /\ va_get_reg 4 va_s0 ==
Vale.PPC64LE.Memory.buffer_addr #Vale.PPC64LE.Memory.vuint128 keys_buffer (va_get_mem_heaplet 0
va_s0) /\ Vale.PPC64LE.Decls.validSrcAddrs128 (va_get_mem_heaplet 0 va_s0) (va_get_reg 4 va_s0)
keys_buffer 11 (va_get_mem_layout va_s0) Secret /\ Vale.Def.Types_s.reverse_bytes_quad32
(Vale.PPC64LE.Decls.buffer128_read keys_buffer n (va_get_mem_heaplet 0 va_s0)) ==
FStar.Seq.Base.index #quad32 round_keys n))
(ensures (fun (va_sM, va_fM) -> va_ensure_total va_b0 va_s0 va_sM va_fM /\ va_get_ok va_sM /\
va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n /\ va_get_vec 1
va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n /\ va_get_vec 2 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n /\ va_get_vec 3 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n /\ va_get_vec 4 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n /\ va_get_vec 5 va_sM ==
Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n /\ va_state_eq 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_ok va_sM
va_s0))))))))))) | {
"checked_file": "/",
"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.InsMem.fsti.checked",
"Vale.PPC64LE.InsBasic.fsti.checked",
"Vale.PPC64LE.Decls.fsti.checked",
"Vale.Def.Types_s.fst.checked",
"Vale.Def.Opaque_s.fsti.checked",
"Vale.Arch.Types.fsti.checked",
"Vale.AES.AES_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.AES128.fst"
} | [
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.AES.AES_helpers_BE",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Arch.Types",
"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.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.AES.AES_BE_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar.Seq",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Types_s",
"short_module": null
},
{
"abbrev": false,
"full_module": "Vale.Def.Opaque_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
}
] | {
"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"
} | false |
va_b0: Vale.PPC64LE.Decls.va_code ->
va_s0: Vale.PPC64LE.Decls.va_state ->
n: Vale.PPC64LE.Memory.nat8 ->
init1: Vale.PPC64LE.Memory.quad32 ->
init2: Vale.PPC64LE.Memory.quad32 ->
init3: Vale.PPC64LE.Memory.quad32 ->
init4: Vale.PPC64LE.Memory.quad32 ->
init5: Vale.PPC64LE.Memory.quad32 ->
init6: Vale.PPC64LE.Memory.quad32 ->
round_keys: FStar.Seq.Base.seq Vale.PPC64LE.Memory.quad32 ->
keys_buffer: Vale.PPC64LE.Memory.buffer128
-> Prims.Ghost (Vale.PPC64LE.Decls.va_state * Vale.PPC64LE.Decls.va_fuel) | Prims.Ghost | [] | [] | [
"Vale.PPC64LE.Decls.va_code",
"Vale.PPC64LE.Decls.va_state",
"Vale.PPC64LE.Memory.nat8",
"Vale.PPC64LE.Memory.quad32",
"FStar.Seq.Base.seq",
"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.AES128.va_code_AES128EncryptRound_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.Def.Types_s.quad32",
"Vale.PPC64LE.Decls.va_get_vec",
"Vale.AES.AES_BE_s.eval_rounds_def",
"Vale.PPC64LE.QuickCode.quickCode",
"Vale.AES.PPC64LE.AES128.va_qcode_AES128EncryptRound_6way"
] | [] | false | false | false | false | false | let va_lemma_AES128EncryptRound_6way
va_b0
va_s0
n
init1
init2
init3
init4
init5
init6
round_keys
keys_buffer
=
| let va_mods:va_mods_t =
[
va_Mod_vec 6;
va_Mod_vec 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_ok
]
in
let va_qc =
va_qcode_AES128EncryptRound_6way va_mods n init1 init2 init3 init4 init5 init6 round_keys
keys_buffer
in
let va_sM, va_fM, va_g =
va_wp_sound_code_norm (va_code_AES128EncryptRound_6way n)
va_qc
va_s0
(fun va_s0 va_sM va_g ->
let () = va_g in
label va_range1
"***** POSTCONDITION NOT MET AT line 226 column 1 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_ok va_sM) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 253 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 0 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init1 round_keys n) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 254 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 1 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init2 round_keys n) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 255 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 2 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init3 round_keys n) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 256 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 3 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init4 round_keys n) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 257 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 4 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init5 round_keys n) /\
label va_range1
"***** POSTCONDITION NOT MET AT line 258 column 52 of file /home/gebner/fstar_dataset/projects/hacl-star/vale/code/crypto/aes/ppc64le/Vale.AES.PPC64LE.AES128.vaf *****"
(va_get_vec 5 va_sM == Vale.AES.AES_BE_s.eval_rounds_def init6 round_keys n))
in
assert_norm (va_qc.mods == va_mods);
va_lemma_norm_mods ([
va_Mod_vec 6;
va_Mod_vec 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_ok
])
va_sM
va_s0;
(va_sM, va_fM) | false |
FStar.MST.fst | FStar.MST.return | val return (a: Type) (x: a) (state: Type u#2) (rel: P.preorder state)
: repr a state rel (fun _ -> True) (fun s0 r s1 -> r == x /\ s0 == s1) | val return (a: Type) (x: a) (state: Type u#2) (rel: P.preorder state)
: repr a state rel (fun _ -> True) (fun s0 r s1 -> r == x /\ s0 == s1) | let return
(a:Type)
(x:a)
(state:Type u#2)
(rel:P.preorder state)
: repr a state rel
(fun _ -> True)
(fun s0 r s1 -> r == x /\ s0 == s1)
=
fun s0 -> x, s0 | {
"file_name": "ulib/experimental/FStar.MST.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 17,
"end_line": 48,
"start_col": 0,
"start_line": 39
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.MST
module P = FStar.Preorder
module W = FStar.Witnessed.Core
open FStar.Monotonic.Pure
type pre_t (state:Type u#2) = state -> Type0
type post_t (state:Type u#2) (a:Type u#a) = state -> a -> state -> Type0
type repr
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
=
s0:state ->
DIV (a & state)
(as_pure_wp (fun p ->
req s0 /\
(forall (x:a) (s1:state). (ens s0 x s1 /\ rel s0 s1) ==> p (x, s1)))) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Witnessed.Core.fsti.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.MSTTotal.fst.checked",
"FStar.Monotonic.Pure.fst.checked"
],
"interface_file": false,
"source_file": "FStar.MST.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Monotonic.Pure",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Witnessed.Core",
"short_module": "W"
},
{
"abbrev": true,
"full_module": "FStar.Preorder",
"short_module": "P"
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | a: Type -> x: a -> state: Type -> rel: FStar.Preorder.preorder state
-> FStar.MST.repr a state rel (fun _ -> Prims.l_True) (fun s0 r s1 -> r == x /\ s0 == s1) | Prims.Tot | [
"total"
] | [] | [
"FStar.Preorder.preorder",
"FStar.Pervasives.Native.Mktuple2",
"FStar.Pervasives.Native.tuple2",
"FStar.MST.repr",
"Prims.l_True",
"Prims.l_and",
"Prims.eq2"
] | [] | false | false | false | false | false | let return (a: Type) (x: a) (state: Type u#2) (rel: P.preorder state)
: repr a state rel (fun _ -> True) (fun s0 r s1 -> r == x /\ s0 == s1) =
| fun s0 -> x, s0 | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_test_high_bit | 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)) | 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 =
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));
()
) | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 771,
"start_col": 0,
"start_line": 746
} | 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;
} | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | 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)))) | FStar.Pervasives.Lemma | [
"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"
] | [] | false | false | true | false | 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));
()) | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_add_mod_rev | 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) | 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 =
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
} | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 717,
"start_col": 0,
"start_line": 704
} | 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;
} | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
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) | FStar.Pervasives.Lemma | [
"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"
] | [] | false | false | true | false | 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 ( == ) {
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);
} | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_gf128_mul_rev_distribute_right | val lemma_gf128_mul_rev_distribute_right (a b c:poly) : Lemma
(a *~ (b +. 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 =
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;
} | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 702,
"start_col": 0,
"start_line": 693
} | 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);
} | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | 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) | FStar.Pervasives.Lemma | [
"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"
] | [] | false | false | true | false | 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;
} | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_gf128_mul_rev_distribute_left | val lemma_gf128_mul_rev_distribute_left (a b c:poly) : Lemma
((a +. b) *~ c == a *~ c +. b *~ c) | val lemma_gf128_mul_rev_distribute_left (a b c:poly) : Lemma
((a +. b) *~ c == a *~ c +. 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);
} | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 691,
"start_col": 0,
"start_line": 670
} | 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;
} | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | 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 *~ c +. b *~ c) | FStar.Pervasives.Lemma | [
"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",
"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_add_reverse",
"Vale.Math.Poly2.Lemmas.lemma_mul_distribute_left",
"Vale.Math.Poly2.Lemmas.lemma_mod_distribute",
"Vale.AES.GF128.lemma_gf128_degree",
"Vale.AES.GF128_s.gf128_modulus",
"Vale.Math.Poly2_s.reverse"
] | [] | false | false | true | false | false | 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 |
Hacl.Bignum32.fst | Hacl.Bignum32.kam | val kam : len: Hacl.Bignum.meta_len Hacl.Bignum32.t_limbs
-> Hacl.Bignum.AlmostMontgomery.almost_mont Hacl.Bignum32.t_limbs | let kam (len:BN.meta_len t_limbs) =
AM.mk_runtime_almost_mont #t_limbs len | {
"file_name": "code/bignum/Hacl.Bignum32.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 40,
"end_line": 17,
"start_col": 0,
"start_line": 16
} | module Hacl.Bignum32
open FStar.Mul
module BN = Hacl.Bignum
module BE = Hacl.Bignum.Exponentiation
module BR = Hacl.Bignum.ModReduction
module AM = Hacl.Bignum.AlmostMontgomery
module MA = Hacl.Bignum.MontArithmetic
module BI = Hacl.Bignum.ModInv
module BM = Hacl.Bignum.Montgomery
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0" | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Hacl.Bignum.Montgomery.fsti.checked",
"Hacl.Bignum.MontArithmetic.fsti.checked",
"Hacl.Bignum.ModReduction.fst.checked",
"Hacl.Bignum.ModInv.fst.checked",
"Hacl.Bignum.Exponentiation.fsti.checked",
"Hacl.Bignum.Convert.fst.checked",
"Hacl.Bignum.AlmostMontgomery.fsti.checked",
"Hacl.Bignum.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Bignum32.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.Bignum.Montgomery",
"short_module": "BM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModInv",
"short_module": "BI"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.MontArithmetic",
"short_module": "MA"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.AlmostMontgomery",
"short_module": "AM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModReduction",
"short_module": "BR"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Exponentiation",
"short_module": "BE"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.MontArithmetic",
"short_module": "MA"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.SafeAPI",
"short_module": "BS"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | len: Hacl.Bignum.meta_len Hacl.Bignum32.t_limbs
-> Hacl.Bignum.AlmostMontgomery.almost_mont Hacl.Bignum32.t_limbs | Prims.Tot | [
"total"
] | [] | [
"Hacl.Bignum.meta_len",
"Hacl.Bignum32.t_limbs",
"Hacl.Bignum.AlmostMontgomery.mk_runtime_almost_mont",
"Hacl.Bignum.AlmostMontgomery.almost_mont"
] | [] | false | false | false | true | false | let kam (len: BN.meta_len t_limbs) =
| AM.mk_runtime_almost_mont #t_limbs len | false |
|
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_shift_key_1 | val lemma_shift_key_1 (n:pos) (f h:poly) : Lemma
(requires f.[0] /\ degree f < n /\ degree h < n)
(ensures (
let g = monomial n +. f in
shift (reverse (shift_key_1 n f h) (n - 1)) 1 %. g == reverse h (n - 1) %. g
)) | val lemma_shift_key_1 (n:pos) (f h:poly) : Lemma
(requires f.[0] /\ degree f < n /\ degree h < n)
(ensures (
let g = monomial n +. f in
shift (reverse (shift_key_1 n f h) (n - 1)) 1 %. g == reverse h (n - 1) %. g
)) | 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;
} | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 5,
"end_line": 744,
"start_col": 0,
"start_line": 719
} | 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
} | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false | n: Prims.pos -> f: Vale.Math.Poly2_s.poly -> h: Vale.Math.Poly2_s.poly
-> FStar.Pervasives.Lemma
(requires f.[ 0 ] /\ Vale.Math.Poly2_s.degree f < n /\ Vale.Math.Poly2_s.degree h < n)
(ensures
(let g = Vale.Math.Poly2_s.monomial n +. f in
Vale.Math.Poly2_s.shift (Vale.Math.Poly2_s.reverse (Vale.AES.GF128.shift_key_1 n f h)
(n - 1))
1 %.
g ==
Vale.Math.Poly2_s.reverse h (n - 1) %. g)) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Prims.pos",
"Vale.Math.Poly2_s.poly",
"Vale.Math.Poly2_s.op_String_Access",
"FStar.Calc.calc_finish",
"Prims.eq2",
"Vale.Math.Poly2.op_Percent_Dot",
"Vale.Math.Poly2_s.shift",
"Vale.Math.Poly2.op_Plus_Dot",
"Vale.Math.Poly2.mask",
"Prims.Cons",
"FStar.Preorder.relation",
"Prims.Nil",
"Prims.unit",
"FStar.Calc.calc_step",
"FStar.Calc.calc_init",
"FStar.Calc.calc_pack",
"Vale.Math.Poly2.lemma_equal",
"Vale.Math.Poly2.Lemmas.lemma_bitwise_all",
"Prims.squash",
"Vale.Math.Poly2.Lemmas.lemma_add_all",
"Vale.Math.Poly2.Lemmas.lemma_mod_cancel",
"Vale.Math.Poly2.Lemmas.lemma_mod_distribute",
"Prims.bool",
"Vale.Math.Poly2_s.zero",
"Vale.Math.Poly2_s.reverse",
"Prims.op_Minus",
"Prims.op_Subtraction",
"Vale.Math.Poly2.Lemmas.lemma_monomial_add_degree",
"Vale.Math.Poly2_s.monomial"
] | [] | false | false | true | false | false | 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 |
FStar.MST.fst | FStar.MST.bind | val bind
(a b: Type)
(state: Type u#2)
(rel: P.preorder state)
(req_f: pre_t state)
(ens_f: post_t state a)
(req_g: (a -> pre_t state))
(ens_g: (a -> post_t state b))
(f: repr a state rel req_f ens_f)
(g: (x: a -> repr b state rel (req_g x) (ens_g x)))
: repr b
state
rel
(fun s0 -> req_f s0 /\ (forall x s1. ens_f s0 x s1 ==> (req_g x) s1))
(fun s0 r s2 -> req_f s0 /\ (exists x s1. ens_f s0 x s1 /\ (req_g x) s1 /\ (ens_g x) s1 r s2)) | val bind
(a b: Type)
(state: Type u#2)
(rel: P.preorder state)
(req_f: pre_t state)
(ens_f: post_t state a)
(req_g: (a -> pre_t state))
(ens_g: (a -> post_t state b))
(f: repr a state rel req_f ens_f)
(g: (x: a -> repr b state rel (req_g x) (ens_g x)))
: repr b
state
rel
(fun s0 -> req_f s0 /\ (forall x s1. ens_f s0 x s1 ==> (req_g x) s1))
(fun s0 r s2 -> req_f s0 /\ (exists x s1. ens_f s0 x s1 /\ (req_g x) s1 /\ (ens_g x) s1 r s2)) | let bind
(a:Type)
(b:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:a -> pre_t state)
(ens_g:a -> post_t state b)
(f:repr a state rel req_f ens_f)
(g:(x:a -> repr b state rel (req_g x) (ens_g x)))
: repr b state rel
(fun s0 -> req_f s0 /\ (forall x s1. ens_f s0 x s1 ==> (req_g x) s1))
(fun s0 r s2 -> req_f s0 /\ (exists x s1. ens_f s0 x s1 /\ (req_g x) s1 /\ (ens_g x) s1 r s2))
=
fun s0 ->
let x, s1 = f s0 in
(g x) s1 | {
"file_name": "ulib/experimental/FStar.MST.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 12,
"end_line": 67,
"start_col": 0,
"start_line": 50
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.MST
module P = FStar.Preorder
module W = FStar.Witnessed.Core
open FStar.Monotonic.Pure
type pre_t (state:Type u#2) = state -> Type0
type post_t (state:Type u#2) (a:Type u#a) = state -> a -> state -> Type0
type repr
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
=
s0:state ->
DIV (a & state)
(as_pure_wp (fun p ->
req s0 /\
(forall (x:a) (s1:state). (ens s0 x s1 /\ rel s0 s1) ==> p (x, s1))))
let return
(a:Type)
(x:a)
(state:Type u#2)
(rel:P.preorder state)
: repr a state rel
(fun _ -> True)
(fun s0 r s1 -> r == x /\ s0 == s1)
=
fun s0 -> x, s0 | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Witnessed.Core.fsti.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.MSTTotal.fst.checked",
"FStar.Monotonic.Pure.fst.checked"
],
"interface_file": false,
"source_file": "FStar.MST.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Monotonic.Pure",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Witnessed.Core",
"short_module": "W"
},
{
"abbrev": true,
"full_module": "FStar.Preorder",
"short_module": "P"
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a: Type ->
b: Type ->
state: Type ->
rel: FStar.Preorder.preorder state ->
req_f: FStar.MST.pre_t state ->
ens_f: FStar.MST.post_t state a ->
req_g: (_: a -> FStar.MST.pre_t state) ->
ens_g: (_: a -> FStar.MST.post_t state b) ->
f: FStar.MST.repr a state rel req_f ens_f ->
g: (x: a -> FStar.MST.repr b state rel (req_g x) (ens_g x))
-> FStar.MST.repr b
state
rel
(fun s0 -> req_f s0 /\ (forall (x: a) (s1: state). ens_f s0 x s1 ==> req_g x s1))
(fun s0 r s2 ->
req_f s0 /\ (exists (x: a) (s1: state). ens_f s0 x s1 /\ req_g x s1 /\ ens_g x s1 r s2)) | Prims.Tot | [
"total"
] | [] | [
"FStar.Preorder.preorder",
"FStar.MST.pre_t",
"FStar.MST.post_t",
"FStar.MST.repr",
"FStar.Pervasives.Native.tuple2",
"Prims.l_and",
"Prims.l_Forall",
"Prims.l_imp",
"Prims.l_Exists"
] | [] | false | false | false | false | false | let bind
(a b: Type)
(state: Type u#2)
(rel: P.preorder state)
(req_f: pre_t state)
(ens_f: post_t state a)
(req_g: (a -> pre_t state))
(ens_g: (a -> post_t state b))
(f: repr a state rel req_f ens_f)
(g: (x: a -> repr b state rel (req_g x) (ens_g x)))
: repr b
state
rel
(fun s0 -> req_f s0 /\ (forall x s1. ens_f s0 x s1 ==> (req_g x) s1))
(fun s0 r s2 -> req_f s0 /\ (exists x s1. ens_f s0 x s1 /\ (req_g x) s1 /\ (ens_g x) s1 r s2)) =
| fun s0 ->
let x, s1 = f s0 in
(g x) s1 | false |
FStar.MST.fst | FStar.MST.subcomp | val subcomp
(a: Type)
(state: Type u#2)
(rel: P.preorder state)
(req_f: pre_t state)
(ens_f: post_t state a)
(req_g: pre_t state)
(ens_g: post_t state a)
(f: repr a state rel req_f ens_f)
: Pure (repr a state rel req_g ens_g)
(requires
(forall s. req_g s ==> req_f s) /\
(forall s0 x s1. (req_g s0 /\ ens_f s0 x s1) ==> ens_g s0 x s1))
(ensures fun _ -> True) | val subcomp
(a: Type)
(state: Type u#2)
(rel: P.preorder state)
(req_f: pre_t state)
(ens_f: post_t state a)
(req_g: pre_t state)
(ens_g: post_t state a)
(f: repr a state rel req_f ens_f)
: Pure (repr a state rel req_g ens_g)
(requires
(forall s. req_g s ==> req_f s) /\
(forall s0 x s1. (req_g s0 /\ ens_f s0 x s1) ==> ens_g s0 x s1))
(ensures fun _ -> True) | let subcomp
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:pre_t state)
(ens_g:post_t state a)
(f:repr a state rel req_f ens_f)
: Pure (repr a state rel req_g ens_g)
(requires
(forall s. req_g s ==> req_f s) /\
(forall s0 x s1. (req_g s0 /\ ens_f s0 x s1) ==> ens_g s0 x s1))
(ensures fun _ -> True)
=
f | {
"file_name": "ulib/experimental/FStar.MST.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 3,
"end_line": 84,
"start_col": 0,
"start_line": 69
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.MST
module P = FStar.Preorder
module W = FStar.Witnessed.Core
open FStar.Monotonic.Pure
type pre_t (state:Type u#2) = state -> Type0
type post_t (state:Type u#2) (a:Type u#a) = state -> a -> state -> Type0
type repr
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
=
s0:state ->
DIV (a & state)
(as_pure_wp (fun p ->
req s0 /\
(forall (x:a) (s1:state). (ens s0 x s1 /\ rel s0 s1) ==> p (x, s1))))
let return
(a:Type)
(x:a)
(state:Type u#2)
(rel:P.preorder state)
: repr a state rel
(fun _ -> True)
(fun s0 r s1 -> r == x /\ s0 == s1)
=
fun s0 -> x, s0
let bind
(a:Type)
(b:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:a -> pre_t state)
(ens_g:a -> post_t state b)
(f:repr a state rel req_f ens_f)
(g:(x:a -> repr b state rel (req_g x) (ens_g x)))
: repr b state rel
(fun s0 -> req_f s0 /\ (forall x s1. ens_f s0 x s1 ==> (req_g x) s1))
(fun s0 r s2 -> req_f s0 /\ (exists x s1. ens_f s0 x s1 /\ (req_g x) s1 /\ (ens_g x) s1 r s2))
=
fun s0 ->
let x, s1 = f s0 in
(g x) s1 | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Witnessed.Core.fsti.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.MSTTotal.fst.checked",
"FStar.Monotonic.Pure.fst.checked"
],
"interface_file": false,
"source_file": "FStar.MST.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Monotonic.Pure",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Witnessed.Core",
"short_module": "W"
},
{
"abbrev": true,
"full_module": "FStar.Preorder",
"short_module": "P"
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a: Type ->
state: Type ->
rel: FStar.Preorder.preorder state ->
req_f: FStar.MST.pre_t state ->
ens_f: FStar.MST.post_t state a ->
req_g: FStar.MST.pre_t state ->
ens_g: FStar.MST.post_t state a ->
f: FStar.MST.repr a state rel req_f ens_f
-> Prims.Pure (FStar.MST.repr a state rel req_g ens_g) | Prims.Pure | [] | [] | [
"FStar.Preorder.preorder",
"FStar.MST.pre_t",
"FStar.MST.post_t",
"FStar.MST.repr",
"Prims.l_and",
"Prims.l_Forall",
"Prims.l_imp",
"Prims.l_True"
] | [] | false | false | false | false | false | let subcomp
(a: Type)
(state: Type u#2)
(rel: P.preorder state)
(req_f: pre_t state)
(ens_f: post_t state a)
(req_g: pre_t state)
(ens_g: post_t state a)
(f: repr a state rel req_f ens_f)
: Pure (repr a state rel req_g ens_g)
(requires
(forall s. req_g s ==> req_f s) /\
(forall s0 x s1. (req_g s0 /\ ens_f s0 x s1) ==> ens_g s0 x s1))
(ensures fun _ -> True) =
| f | false |
Hacl.Bignum32.fst | Hacl.Bignum32.ke | val ke : len: Hacl.Bignum.meta_len Hacl.Bignum32.t_limbs
-> Hacl.Bignum.Exponentiation.exp Hacl.Bignum32.t_limbs | let ke (len:BN.meta_len t_limbs) =
BE.mk_runtime_exp #t_limbs len | {
"file_name": "code/bignum/Hacl.Bignum32.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 32,
"end_line": 21,
"start_col": 0,
"start_line": 20
} | module Hacl.Bignum32
open FStar.Mul
module BN = Hacl.Bignum
module BE = Hacl.Bignum.Exponentiation
module BR = Hacl.Bignum.ModReduction
module AM = Hacl.Bignum.AlmostMontgomery
module MA = Hacl.Bignum.MontArithmetic
module BI = Hacl.Bignum.ModInv
module BM = Hacl.Bignum.Montgomery
#set-options "--z3rlimit 50 --fuel 0 --ifuel 0"
inline_for_extraction noextract
let kam (len:BN.meta_len t_limbs) =
AM.mk_runtime_almost_mont #t_limbs len | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"Hacl.Bignum.Montgomery.fsti.checked",
"Hacl.Bignum.MontArithmetic.fsti.checked",
"Hacl.Bignum.ModReduction.fst.checked",
"Hacl.Bignum.ModInv.fst.checked",
"Hacl.Bignum.Exponentiation.fsti.checked",
"Hacl.Bignum.Convert.fst.checked",
"Hacl.Bignum.AlmostMontgomery.fsti.checked",
"Hacl.Bignum.fsti.checked",
"FStar.Pervasives.fsti.checked",
"FStar.Mul.fst.checked"
],
"interface_file": true,
"source_file": "Hacl.Bignum32.fst"
} | [
{
"abbrev": true,
"full_module": "Hacl.Bignum.Montgomery",
"short_module": "BM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModInv",
"short_module": "BI"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.MontArithmetic",
"short_module": "MA"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.AlmostMontgomery",
"short_module": "AM"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.ModReduction",
"short_module": "BR"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.Exponentiation",
"short_module": "BE"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.MontArithmetic",
"short_module": "MA"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum.SafeAPI",
"short_module": "BS"
},
{
"abbrev": true,
"full_module": "Hacl.Bignum",
"short_module": "BN"
},
{
"abbrev": false,
"full_module": "FStar.Mul",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"short_module": null
},
{
"abbrev": false,
"full_module": "Hacl",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 0,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": false,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 50,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | len: Hacl.Bignum.meta_len Hacl.Bignum32.t_limbs
-> Hacl.Bignum.Exponentiation.exp Hacl.Bignum32.t_limbs | Prims.Tot | [
"total"
] | [] | [
"Hacl.Bignum.meta_len",
"Hacl.Bignum32.t_limbs",
"Hacl.Bignum.Exponentiation.mk_runtime_exp",
"Hacl.Bignum.Exponentiation.exp"
] | [] | false | false | false | true | false | let ke (len: BN.meta_len t_limbs) =
| BE.mk_runtime_exp #t_limbs len | false |
|
FStar.MST.fst | FStar.MST.bind_div_mst | val bind_div_mst
(a b: Type)
(wp: pure_wp a)
(state: Type u#2)
(rel: P.preorder state)
(req: (a -> pre_t state))
(ens: (a -> post_t state b))
(f: (eqtype_as_type unit -> DIV a wp))
(g: (x: a -> repr b state rel (req x) (ens x)))
: repr b
state
rel
(fun s0 -> wp (fun _ -> True) /\ (forall x. req x s0))
(fun s0 y s1 -> exists x. (ens x) s0 y s1) | val bind_div_mst
(a b: Type)
(wp: pure_wp a)
(state: Type u#2)
(rel: P.preorder state)
(req: (a -> pre_t state))
(ens: (a -> post_t state b))
(f: (eqtype_as_type unit -> DIV a wp))
(g: (x: a -> repr b state rel (req x) (ens x)))
: repr b
state
rel
(fun s0 -> wp (fun _ -> True) /\ (forall x. req x s0))
(fun s0 y s1 -> exists x. (ens x) s0 y s1) | let bind_div_mst (a:Type) (b:Type)
(wp:pure_wp a)
(state:Type u#2) (rel:P.preorder state) (req:a -> pre_t state) (ens:a -> post_t state b)
(f:eqtype_as_type unit -> DIV a wp) (g:(x:a -> repr b state rel (req x) (ens x)))
: repr b state rel
(fun s0 -> wp (fun _ -> True) /\ (forall x. req x s0))
(fun s0 y s1 -> exists x. (ens x) s0 y s1)
= elim_pure_wp_monotonicity wp;
fun s0 ->
let x = f () in
(g x) s0 | {
"file_name": "ulib/experimental/FStar.MST.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 10,
"end_line": 220,
"start_col": 0,
"start_line": 210
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.MST
module P = FStar.Preorder
module W = FStar.Witnessed.Core
open FStar.Monotonic.Pure
type pre_t (state:Type u#2) = state -> Type0
type post_t (state:Type u#2) (a:Type u#a) = state -> a -> state -> Type0
type repr
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
=
s0:state ->
DIV (a & state)
(as_pure_wp (fun p ->
req s0 /\
(forall (x:a) (s1:state). (ens s0 x s1 /\ rel s0 s1) ==> p (x, s1))))
let return
(a:Type)
(x:a)
(state:Type u#2)
(rel:P.preorder state)
: repr a state rel
(fun _ -> True)
(fun s0 r s1 -> r == x /\ s0 == s1)
=
fun s0 -> x, s0
let bind
(a:Type)
(b:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:a -> pre_t state)
(ens_g:a -> post_t state b)
(f:repr a state rel req_f ens_f)
(g:(x:a -> repr b state rel (req_g x) (ens_g x)))
: repr b state rel
(fun s0 -> req_f s0 /\ (forall x s1. ens_f s0 x s1 ==> (req_g x) s1))
(fun s0 r s2 -> req_f s0 /\ (exists x s1. ens_f s0 x s1 /\ (req_g x) s1 /\ (ens_g x) s1 r s2))
=
fun s0 ->
let x, s1 = f s0 in
(g x) s1
let subcomp
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:pre_t state)
(ens_g:post_t state a)
(f:repr a state rel req_f ens_f)
: Pure (repr a state rel req_g ens_g)
(requires
(forall s. req_g s ==> req_f s) /\
(forall s0 x s1. (req_g s0 /\ ens_f s0 x s1) ==> ens_g s0 x s1))
(ensures fun _ -> True)
=
f
let if_then_else
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_then:pre_t state)
(ens_then:post_t state a)
(req_else:pre_t state)
(ens_else:post_t state a)
(f:repr a state rel req_then ens_then)
(g:repr a state rel req_else ens_else)
(p:bool)
: Type
=
repr a state rel
(fun s -> (p ==> req_then s) /\ ((~ p) ==> req_else s))
(fun s0 x s1 -> (p ==> ens_then s0 x s1) /\ ((~ p) ==> ens_else s0 x s1))
[@@ primitive_extraction]
reflectable
effect {
MSTATE (a:Type)
([@@@ effect_param] state:Type u#2)
([@@@ effect_param] rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
with { repr; return; bind; subcomp; if_then_else }
}
[@@ noextract_to "krml"]
let get (#state:Type u#2) (#rel:P.preorder state) ()
: MSTATE state state rel
(fun _ -> True)
(fun s0 r s1 -> s0 == r /\ r == s1)
=
MSTATE?.reflect (fun s0 -> s0, s0)
[@@ noextract_to "krml"]
let put (#state:Type u#2) (#rel:P.preorder state) (s:state)
: MSTATE unit state rel
(fun s0 -> rel s0 s)
(fun _ _ s1 -> s1 == s)
=
MSTATE?.reflect (fun _ -> (), s)
assume
val witness (state:Type u#2)
(rel:P.preorder state)
(p:W.s_predicate state)
: MSTATE (W.witnessed state rel p) state rel
(fun s0 -> p s0 /\ W.stable state rel p)
(fun s0 _ s1 -> s0 == s1)
assume
val recall (state:Type u#2)
(rel:P.preorder state)
(p:W.s_predicate state)
(w:W.witnessed state rel p)
: MSTATE unit state rel
(fun _ -> True)
(fun s0 _ s1 -> s0 == s1 /\ p s1)
(*
* AR: why do we need the first conjunct in the postcondition?
*
* without this some proofs that use `assert e by t` fail
* the way `assert e by t` works is that, it is desugared into `with_tactic e t`
* that is abstract and remains in the VC as is at some point, we take a pass over
* the VC, find the `with_tactic e t` nodes in it, farm out `G |= e by t` where `G`
* is the context at that point in the VC in the original VC, `with_tactic e t`
* is simply replace by `True`.
* So why is it OK to replace it by `True`, don't we lose the fact that `e` holds for
* the rest of the VC?
* In the wp world of things, this works fine, since the wp of `assert e by t` is
* (fun _ -> with_tactic e t /\ (e ==> ...))
* i.e. the type of `assert e by t` already introduces a cut, so replacing it by
* `True` works fine.
*
* But this doesn't work when we use the intricate `~ (wp (fun r -> r =!= x))`
* combinator to convert from wp to pre post
*
* Basically, the shape of the VC in that case becomes:
* (with_tactic e t /\ (((~ with_tactic e t) \/ (e /\ ...)) ==> ...))
*
* In this VC, if we replace the first `with_tactic e t` with `True`, for the second conjunct,
* the solver can no longer reason that the first disjunct cannot hold
*
* The wp (fun _ -> True) below helps add that assumption to the second conjunct
*)
let lift_pure_mst
(a:Type)
(wp:pure_wp a)
(state:Type u#2)
(rel:P.preorder state)
(f:eqtype_as_type unit -> PURE a wp)
: repr a state rel
(fun s0 -> wp (fun _ -> True))
(fun s0 x s1 -> wp (fun _ -> True) /\ (~ (wp (fun r -> r =!= x \/ s0 =!= s1))))
=
elim_pure_wp_monotonicity wp;
fun s0 ->
let x = f () in
x, s0
sub_effect PURE ~> MSTATE = lift_pure_mst
(*
* A polymonadic bind between DIV and MSTATE
*
* This is ultimately used when defining par and frame in Steel.Effect.fst (via NMST layer)
* par and frame try to compose reified Steel with Steel, since Steel is non total, its reification
* incurs a Div effect, and so, we need a way to compose Div and Steel
*
* To do so, we have to go all the way down and have a story for MST and NMST too
*
* This polymonadic bind gives us bare minimum to realize that
* It is quite imprecise, in that it doesn't say anything about the post of the Div computation
* That's because, the as_ensures combinator is not encoded for Div effect in the SMT,
* the way it is done for PURE and GHOST
*
* However, since the reification use case gives us Dv anyway, this is fine for now | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Witnessed.Core.fsti.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.MSTTotal.fst.checked",
"FStar.Monotonic.Pure.fst.checked"
],
"interface_file": false,
"source_file": "FStar.MST.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Monotonic.Pure",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Witnessed.Core",
"short_module": "W"
},
{
"abbrev": true,
"full_module": "FStar.Preorder",
"short_module": "P"
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a: Type ->
b: Type ->
wp: Prims.pure_wp a ->
state: Type ->
rel: FStar.Preorder.preorder state ->
req: (_: a -> FStar.MST.pre_t state) ->
ens: (_: a -> FStar.MST.post_t state b) ->
f: (_: FStar.Pervasives.eqtype_as_type Prims.unit -> FStar.Pervasives.DIV a) ->
g: (x: a -> FStar.MST.repr b state rel (req x) (ens x))
-> FStar.MST.repr b
state
rel
(fun s0 -> wp (fun _ -> Prims.l_True) /\ (forall (x: a). req x s0))
(fun s0 y s1 -> exists (x: a). ens x s0 y s1) | Prims.Tot | [
"total"
] | [] | [
"Prims.pure_wp",
"FStar.Preorder.preorder",
"FStar.MST.pre_t",
"FStar.MST.post_t",
"FStar.Pervasives.eqtype_as_type",
"Prims.unit",
"FStar.MST.repr",
"FStar.Pervasives.Native.tuple2",
"FStar.Monotonic.Pure.elim_pure_wp_monotonicity",
"Prims.l_and",
"Prims.l_True",
"Prims.l_Forall",
"Prims.l_Exists"
] | [] | false | false | false | false | false | let bind_div_mst
(a b: Type)
(wp: pure_wp a)
(state: Type u#2)
(rel: P.preorder state)
(req: (a -> pre_t state))
(ens: (a -> post_t state b))
(f: (eqtype_as_type unit -> DIV a wp))
(g: (x: a -> repr b state rel (req x) (ens x)))
: repr b
state
rel
(fun s0 -> wp (fun _ -> True) /\ (forall x. req x s0))
(fun s0 y s1 -> exists x. (ens x) s0 y s1) =
| elim_pure_wp_monotonicity wp;
fun s0 ->
let x = f () in
(g x) s0 | false |
FStar.MST.fst | FStar.MST.get | val get: #state: Type u#2 -> #rel: P.preorder state -> Prims.unit
-> MSTATE state state rel (fun _ -> True) (fun s0 r s1 -> s0 == r /\ r == s1) | val get: #state: Type u#2 -> #rel: P.preorder state -> Prims.unit
-> MSTATE state state rel (fun _ -> True) (fun s0 r s1 -> s0 == r /\ r == s1) | let get (#state:Type u#2) (#rel:P.preorder state) ()
: MSTATE state state rel
(fun _ -> True)
(fun s0 r s1 -> s0 == r /\ r == s1)
=
MSTATE?.reflect (fun s0 -> s0, s0) | {
"file_name": "ulib/experimental/FStar.MST.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 36,
"end_line": 120,
"start_col": 0,
"start_line": 115
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.MST
module P = FStar.Preorder
module W = FStar.Witnessed.Core
open FStar.Monotonic.Pure
type pre_t (state:Type u#2) = state -> Type0
type post_t (state:Type u#2) (a:Type u#a) = state -> a -> state -> Type0
type repr
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
=
s0:state ->
DIV (a & state)
(as_pure_wp (fun p ->
req s0 /\
(forall (x:a) (s1:state). (ens s0 x s1 /\ rel s0 s1) ==> p (x, s1))))
let return
(a:Type)
(x:a)
(state:Type u#2)
(rel:P.preorder state)
: repr a state rel
(fun _ -> True)
(fun s0 r s1 -> r == x /\ s0 == s1)
=
fun s0 -> x, s0
let bind
(a:Type)
(b:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:a -> pre_t state)
(ens_g:a -> post_t state b)
(f:repr a state rel req_f ens_f)
(g:(x:a -> repr b state rel (req_g x) (ens_g x)))
: repr b state rel
(fun s0 -> req_f s0 /\ (forall x s1. ens_f s0 x s1 ==> (req_g x) s1))
(fun s0 r s2 -> req_f s0 /\ (exists x s1. ens_f s0 x s1 /\ (req_g x) s1 /\ (ens_g x) s1 r s2))
=
fun s0 ->
let x, s1 = f s0 in
(g x) s1
let subcomp
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:pre_t state)
(ens_g:post_t state a)
(f:repr a state rel req_f ens_f)
: Pure (repr a state rel req_g ens_g)
(requires
(forall s. req_g s ==> req_f s) /\
(forall s0 x s1. (req_g s0 /\ ens_f s0 x s1) ==> ens_g s0 x s1))
(ensures fun _ -> True)
=
f
let if_then_else
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_then:pre_t state)
(ens_then:post_t state a)
(req_else:pre_t state)
(ens_else:post_t state a)
(f:repr a state rel req_then ens_then)
(g:repr a state rel req_else ens_else)
(p:bool)
: Type
=
repr a state rel
(fun s -> (p ==> req_then s) /\ ((~ p) ==> req_else s))
(fun s0 x s1 -> (p ==> ens_then s0 x s1) /\ ((~ p) ==> ens_else s0 x s1))
[@@ primitive_extraction]
reflectable
effect {
MSTATE (a:Type)
([@@@ effect_param] state:Type u#2)
([@@@ effect_param] rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
with { repr; return; bind; subcomp; if_then_else }
} | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Witnessed.Core.fsti.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.MSTTotal.fst.checked",
"FStar.Monotonic.Pure.fst.checked"
],
"interface_file": false,
"source_file": "FStar.MST.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Monotonic.Pure",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Witnessed.Core",
"short_module": "W"
},
{
"abbrev": true,
"full_module": "FStar.Preorder",
"short_module": "P"
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | _: Prims.unit -> FStar.MST.MSTATE state | FStar.MST.MSTATE | [] | [] | [
"FStar.Preorder.preorder",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"FStar.Pervasives.Native.tuple2",
"Prims.l_True",
"Prims.l_and",
"Prims.eq2"
] | [] | false | true | false | false | false | let get (#state: Type u#2) (#rel: P.preorder state) ()
: MSTATE state state rel (fun _ -> True) (fun s0 r s1 -> s0 == r /\ r == s1) =
| MSTATE?.reflect (fun s0 -> s0, s0) | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_reduce_rev_bits | val lemma_reduce_rev_bits (a0 a1 a2 c: poly) (n: pos)
: Lemma
(requires
n == 64 /\ 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))) | val lemma_reduce_rev_bits (a0 a1 a2 c: poly) (n: pos)
: Lemma
(requires
n == 64 /\ 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 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;
} | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 511,
"start_col": 0,
"start_line": 439
} | 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) | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
a0: Vale.Math.Poly2_s.poly ->
a1: Vale.Math.Poly2_s.poly ->
a2: Vale.Math.Poly2_s.poly ->
c: Vale.Math.Poly2_s.poly ->
n: Prims.pos
-> FStar.Pervasives.Lemma
(requires
n == 64 /\ Vale.Math.Poly2_s.degree a0 < n + n /\ Vale.Math.Poly2_s.degree a1 < n + n /\
Vale.Math.Poly2_s.degree a2 < n + n /\ Vale.Math.Poly2_s.degree c < n)
(ensures
(let n1 = n - 1 in
let nn = n + n in
let nnn = nn + n in
let rev a = Vale.Math.Poly2_s.reverse a (nn - 1) in
let y_10 = a0 +. Vale.Math.Poly2_s.shift (Vale.Math.Poly2.mask a1 n) n in
let y_0 = Vale.Math.Poly2.mask y_10 n in
let y_10c = Vale.Math.Poly2.swap y_10 n +. y_0 *. c in
let a = a0 +. Vale.Math.Poly2_s.shift a1 n +. Vale.Math.Poly2_s.shift a2 nn in
let x = Vale.Math.Poly2_s.reverse a (nn + nn - 1) in
let x0 = Vale.Math.Poly2.mask x n in
let x1 = Vale.Math.Poly2.mask (Vale.Math.Poly2_s.shift x (- n)) n in
let x2 = Vale.Math.Poly2.mask (Vale.Math.Poly2_s.shift x (- nn)) n in
let x3 = Vale.Math.Poly2_s.shift x (- nnn) in
let y0 = Vale.Math.Poly2_s.reverse x3 n1 in
let y1 = Vale.Math.Poly2_s.reverse x2 n1 in
rev (x0 +. Vale.Math.Poly2_s.shift x1 n) +.
((y1 +. Vale.Math.Poly2.mask (y0 *. c) n) *. c +.
(Vale.Math.Poly2_s.shift y1 n +. y0 +. Vale.Math.Poly2.swap (y0 *. c) n)) ==
Vale.Math.Poly2.swap y_10c n +. (a2 +. Vale.Math.Poly2_s.shift a1 (- n)) +.
Vale.Math.Poly2.mask y_10c n *. c)) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Vale.Math.Poly2_s.poly",
"Prims.pos",
"FStar.Calc.calc_finish",
"Prims.eq2",
"Vale.Math.Poly2.op_Plus_Dot",
"Vale.Math.Poly2_s.shift",
"Vale.Math.Poly2.op_Star_Dot",
"Vale.Math.Poly2.mask",
"Vale.Math.Poly2.swap",
"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_all",
"Prims.squash",
"Vale.Math.Poly2.lemma_equal",
"Vale.Math.Poly2.Lemmas.lemma_bitwise_all",
"Prims.op_Minus",
"Vale.AES.GF128.lemma_swap_right",
"Vale.Math.Poly2_s.reverse",
"Prims.op_Subtraction",
"Prims.op_Addition",
"Prims.int",
"Prims.l_and",
"Prims.b2t",
"Prims.op_LessThan",
"Vale.Math.Poly2_s.degree",
"FStar.Pervasives.pattern"
] | [] | false | false | true | false | false | let lemma_reduce_rev_bits (a0 a1 a2 c: poly) (n: pos)
: Lemma
(requires
n == 64 /\ 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;
} | false |
FStar.MST.fst | FStar.MST.lift_pure_mst | val lift_pure_mst
(a: Type)
(wp: pure_wp a)
(state: Type u#2)
(rel: P.preorder state)
(f: (eqtype_as_type unit -> PURE a wp))
: repr a
state
rel
(fun s0 -> wp (fun _ -> True))
(fun s0 x s1 -> wp (fun _ -> True) /\ (~(wp (fun r -> r =!= x \/ s0 =!= s1)))) | val lift_pure_mst
(a: Type)
(wp: pure_wp a)
(state: Type u#2)
(rel: P.preorder state)
(f: (eqtype_as_type unit -> PURE a wp))
: repr a
state
rel
(fun s0 -> wp (fun _ -> True))
(fun s0 x s1 -> wp (fun _ -> True) /\ (~(wp (fun r -> r =!= x \/ s0 =!= s1)))) | let lift_pure_mst
(a:Type)
(wp:pure_wp a)
(state:Type u#2)
(rel:P.preorder state)
(f:eqtype_as_type unit -> PURE a wp)
: repr a state rel
(fun s0 -> wp (fun _ -> True))
(fun s0 x s1 -> wp (fun _ -> True) /\ (~ (wp (fun r -> r =!= x \/ s0 =!= s1))))
=
elim_pure_wp_monotonicity wp;
fun s0 ->
let x = f () in
x, s0 | {
"file_name": "ulib/experimental/FStar.MST.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 9,
"end_line": 189,
"start_col": 0,
"start_line": 176
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.MST
module P = FStar.Preorder
module W = FStar.Witnessed.Core
open FStar.Monotonic.Pure
type pre_t (state:Type u#2) = state -> Type0
type post_t (state:Type u#2) (a:Type u#a) = state -> a -> state -> Type0
type repr
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
=
s0:state ->
DIV (a & state)
(as_pure_wp (fun p ->
req s0 /\
(forall (x:a) (s1:state). (ens s0 x s1 /\ rel s0 s1) ==> p (x, s1))))
let return
(a:Type)
(x:a)
(state:Type u#2)
(rel:P.preorder state)
: repr a state rel
(fun _ -> True)
(fun s0 r s1 -> r == x /\ s0 == s1)
=
fun s0 -> x, s0
let bind
(a:Type)
(b:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:a -> pre_t state)
(ens_g:a -> post_t state b)
(f:repr a state rel req_f ens_f)
(g:(x:a -> repr b state rel (req_g x) (ens_g x)))
: repr b state rel
(fun s0 -> req_f s0 /\ (forall x s1. ens_f s0 x s1 ==> (req_g x) s1))
(fun s0 r s2 -> req_f s0 /\ (exists x s1. ens_f s0 x s1 /\ (req_g x) s1 /\ (ens_g x) s1 r s2))
=
fun s0 ->
let x, s1 = f s0 in
(g x) s1
let subcomp
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:pre_t state)
(ens_g:post_t state a)
(f:repr a state rel req_f ens_f)
: Pure (repr a state rel req_g ens_g)
(requires
(forall s. req_g s ==> req_f s) /\
(forall s0 x s1. (req_g s0 /\ ens_f s0 x s1) ==> ens_g s0 x s1))
(ensures fun _ -> True)
=
f
let if_then_else
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_then:pre_t state)
(ens_then:post_t state a)
(req_else:pre_t state)
(ens_else:post_t state a)
(f:repr a state rel req_then ens_then)
(g:repr a state rel req_else ens_else)
(p:bool)
: Type
=
repr a state rel
(fun s -> (p ==> req_then s) /\ ((~ p) ==> req_else s))
(fun s0 x s1 -> (p ==> ens_then s0 x s1) /\ ((~ p) ==> ens_else s0 x s1))
[@@ primitive_extraction]
reflectable
effect {
MSTATE (a:Type)
([@@@ effect_param] state:Type u#2)
([@@@ effect_param] rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
with { repr; return; bind; subcomp; if_then_else }
}
[@@ noextract_to "krml"]
let get (#state:Type u#2) (#rel:P.preorder state) ()
: MSTATE state state rel
(fun _ -> True)
(fun s0 r s1 -> s0 == r /\ r == s1)
=
MSTATE?.reflect (fun s0 -> s0, s0)
[@@ noextract_to "krml"]
let put (#state:Type u#2) (#rel:P.preorder state) (s:state)
: MSTATE unit state rel
(fun s0 -> rel s0 s)
(fun _ _ s1 -> s1 == s)
=
MSTATE?.reflect (fun _ -> (), s)
assume
val witness (state:Type u#2)
(rel:P.preorder state)
(p:W.s_predicate state)
: MSTATE (W.witnessed state rel p) state rel
(fun s0 -> p s0 /\ W.stable state rel p)
(fun s0 _ s1 -> s0 == s1)
assume
val recall (state:Type u#2)
(rel:P.preorder state)
(p:W.s_predicate state)
(w:W.witnessed state rel p)
: MSTATE unit state rel
(fun _ -> True)
(fun s0 _ s1 -> s0 == s1 /\ p s1)
(*
* AR: why do we need the first conjunct in the postcondition?
*
* without this some proofs that use `assert e by t` fail
* the way `assert e by t` works is that, it is desugared into `with_tactic e t`
* that is abstract and remains in the VC as is at some point, we take a pass over
* the VC, find the `with_tactic e t` nodes in it, farm out `G |= e by t` where `G`
* is the context at that point in the VC in the original VC, `with_tactic e t`
* is simply replace by `True`.
* So why is it OK to replace it by `True`, don't we lose the fact that `e` holds for
* the rest of the VC?
* In the wp world of things, this works fine, since the wp of `assert e by t` is
* (fun _ -> with_tactic e t /\ (e ==> ...))
* i.e. the type of `assert e by t` already introduces a cut, so replacing it by
* `True` works fine.
*
* But this doesn't work when we use the intricate `~ (wp (fun r -> r =!= x))`
* combinator to convert from wp to pre post
*
* Basically, the shape of the VC in that case becomes:
* (with_tactic e t /\ (((~ with_tactic e t) \/ (e /\ ...)) ==> ...))
*
* In this VC, if we replace the first `with_tactic e t` with `True`, for the second conjunct,
* the solver can no longer reason that the first disjunct cannot hold
*
* The wp (fun _ -> True) below helps add that assumption to the second conjunct
*) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Witnessed.Core.fsti.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.MSTTotal.fst.checked",
"FStar.Monotonic.Pure.fst.checked"
],
"interface_file": false,
"source_file": "FStar.MST.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Monotonic.Pure",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Witnessed.Core",
"short_module": "W"
},
{
"abbrev": true,
"full_module": "FStar.Preorder",
"short_module": "P"
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a: Type ->
wp: Prims.pure_wp a ->
state: Type ->
rel: FStar.Preorder.preorder state ->
f: (_: FStar.Pervasives.eqtype_as_type Prims.unit -> Prims.PURE a)
-> FStar.MST.repr a
state
rel
(fun _ -> wp (fun _ -> Prims.l_True))
(fun s0 x s1 -> wp (fun _ -> Prims.l_True) /\ ~(wp (fun r -> ~(r == x) \/ ~(s0 == s1)))) | Prims.Tot | [
"total"
] | [] | [
"Prims.pure_wp",
"FStar.Preorder.preorder",
"FStar.Pervasives.eqtype_as_type",
"Prims.unit",
"FStar.Pervasives.Native.Mktuple2",
"FStar.Pervasives.Native.tuple2",
"FStar.Monotonic.Pure.elim_pure_wp_monotonicity",
"FStar.MST.repr",
"Prims.l_True",
"Prims.l_and",
"Prims.l_not",
"Prims.l_or",
"Prims.eq2"
] | [] | false | false | false | false | false | let lift_pure_mst
(a: Type)
(wp: pure_wp a)
(state: Type u#2)
(rel: P.preorder state)
(f: (eqtype_as_type unit -> PURE a wp))
: repr a
state
rel
(fun s0 -> wp (fun _ -> True))
(fun s0 x s1 -> wp (fun _ -> True) /\ (~(wp (fun r -> r =!= x \/ s0 =!= s1)))) =
| elim_pure_wp_monotonicity wp;
fun s0 ->
let x = f () in
x, s0 | false |
FStar.MST.fst | FStar.MST.put | val put (#state: Type u#2) (#rel: P.preorder state) (s: state)
: MSTATE unit state rel (fun s0 -> rel s0 s) (fun _ _ s1 -> s1 == s) | val put (#state: Type u#2) (#rel: P.preorder state) (s: state)
: MSTATE unit state rel (fun s0 -> rel s0 s) (fun _ _ s1 -> s1 == s) | let put (#state:Type u#2) (#rel:P.preorder state) (s:state)
: MSTATE unit state rel
(fun s0 -> rel s0 s)
(fun _ _ s1 -> s1 == s)
=
MSTATE?.reflect (fun _ -> (), s) | {
"file_name": "ulib/experimental/FStar.MST.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 34,
"end_line": 128,
"start_col": 0,
"start_line": 123
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.MST
module P = FStar.Preorder
module W = FStar.Witnessed.Core
open FStar.Monotonic.Pure
type pre_t (state:Type u#2) = state -> Type0
type post_t (state:Type u#2) (a:Type u#a) = state -> a -> state -> Type0
type repr
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
=
s0:state ->
DIV (a & state)
(as_pure_wp (fun p ->
req s0 /\
(forall (x:a) (s1:state). (ens s0 x s1 /\ rel s0 s1) ==> p (x, s1))))
let return
(a:Type)
(x:a)
(state:Type u#2)
(rel:P.preorder state)
: repr a state rel
(fun _ -> True)
(fun s0 r s1 -> r == x /\ s0 == s1)
=
fun s0 -> x, s0
let bind
(a:Type)
(b:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:a -> pre_t state)
(ens_g:a -> post_t state b)
(f:repr a state rel req_f ens_f)
(g:(x:a -> repr b state rel (req_g x) (ens_g x)))
: repr b state rel
(fun s0 -> req_f s0 /\ (forall x s1. ens_f s0 x s1 ==> (req_g x) s1))
(fun s0 r s2 -> req_f s0 /\ (exists x s1. ens_f s0 x s1 /\ (req_g x) s1 /\ (ens_g x) s1 r s2))
=
fun s0 ->
let x, s1 = f s0 in
(g x) s1
let subcomp
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:pre_t state)
(ens_g:post_t state a)
(f:repr a state rel req_f ens_f)
: Pure (repr a state rel req_g ens_g)
(requires
(forall s. req_g s ==> req_f s) /\
(forall s0 x s1. (req_g s0 /\ ens_f s0 x s1) ==> ens_g s0 x s1))
(ensures fun _ -> True)
=
f
let if_then_else
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_then:pre_t state)
(ens_then:post_t state a)
(req_else:pre_t state)
(ens_else:post_t state a)
(f:repr a state rel req_then ens_then)
(g:repr a state rel req_else ens_else)
(p:bool)
: Type
=
repr a state rel
(fun s -> (p ==> req_then s) /\ ((~ p) ==> req_else s))
(fun s0 x s1 -> (p ==> ens_then s0 x s1) /\ ((~ p) ==> ens_else s0 x s1))
[@@ primitive_extraction]
reflectable
effect {
MSTATE (a:Type)
([@@@ effect_param] state:Type u#2)
([@@@ effect_param] rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
with { repr; return; bind; subcomp; if_then_else }
}
[@@ noextract_to "krml"]
let get (#state:Type u#2) (#rel:P.preorder state) ()
: MSTATE state state rel
(fun _ -> True)
(fun s0 r s1 -> s0 == r /\ r == s1)
=
MSTATE?.reflect (fun s0 -> s0, s0) | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Witnessed.Core.fsti.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.MSTTotal.fst.checked",
"FStar.Monotonic.Pure.fst.checked"
],
"interface_file": false,
"source_file": "FStar.MST.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Monotonic.Pure",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Witnessed.Core",
"short_module": "W"
},
{
"abbrev": true,
"full_module": "FStar.Preorder",
"short_module": "P"
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | s: state -> FStar.MST.MSTATE Prims.unit | FStar.MST.MSTATE | [] | [] | [
"FStar.Preorder.preorder",
"FStar.Pervasives.Native.Mktuple2",
"Prims.unit",
"FStar.Pervasives.Native.tuple2",
"Prims.eq2"
] | [] | false | true | false | false | false | let put (#state: Type u#2) (#rel: P.preorder state) (s: state)
: MSTATE unit state rel (fun s0 -> rel s0 s) (fun _ _ s1 -> s1 == s) =
| MSTATE?.reflect (fun _ -> (), s) | false |
FStar.MST.fst | FStar.MST.mst_assert | val mst_assert (#state: Type u#2) (#rel: P.preorder state) (p: Type)
: MSTATE unit state rel (fun _ -> p) (fun m0 _ m1 -> p /\ m0 == m1) | val mst_assert (#state: Type u#2) (#rel: P.preorder state) (p: Type)
: MSTATE unit state rel (fun _ -> p) (fun m0 _ m1 -> p /\ m0 == m1) | let mst_assert (#state:Type u#2) (#rel:P.preorder state) (p:Type)
: MSTATE unit state rel (fun _ -> p) (fun m0 _ m1 -> p /\ m0 == m1)
=
assert p | {
"file_name": "ulib/experimental/FStar.MST.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 10,
"end_line": 238,
"start_col": 0,
"start_line": 235
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.MST
module P = FStar.Preorder
module W = FStar.Witnessed.Core
open FStar.Monotonic.Pure
type pre_t (state:Type u#2) = state -> Type0
type post_t (state:Type u#2) (a:Type u#a) = state -> a -> state -> Type0
type repr
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
=
s0:state ->
DIV (a & state)
(as_pure_wp (fun p ->
req s0 /\
(forall (x:a) (s1:state). (ens s0 x s1 /\ rel s0 s1) ==> p (x, s1))))
let return
(a:Type)
(x:a)
(state:Type u#2)
(rel:P.preorder state)
: repr a state rel
(fun _ -> True)
(fun s0 r s1 -> r == x /\ s0 == s1)
=
fun s0 -> x, s0
let bind
(a:Type)
(b:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:a -> pre_t state)
(ens_g:a -> post_t state b)
(f:repr a state rel req_f ens_f)
(g:(x:a -> repr b state rel (req_g x) (ens_g x)))
: repr b state rel
(fun s0 -> req_f s0 /\ (forall x s1. ens_f s0 x s1 ==> (req_g x) s1))
(fun s0 r s2 -> req_f s0 /\ (exists x s1. ens_f s0 x s1 /\ (req_g x) s1 /\ (ens_g x) s1 r s2))
=
fun s0 ->
let x, s1 = f s0 in
(g x) s1
let subcomp
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:pre_t state)
(ens_g:post_t state a)
(f:repr a state rel req_f ens_f)
: Pure (repr a state rel req_g ens_g)
(requires
(forall s. req_g s ==> req_f s) /\
(forall s0 x s1. (req_g s0 /\ ens_f s0 x s1) ==> ens_g s0 x s1))
(ensures fun _ -> True)
=
f
let if_then_else
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_then:pre_t state)
(ens_then:post_t state a)
(req_else:pre_t state)
(ens_else:post_t state a)
(f:repr a state rel req_then ens_then)
(g:repr a state rel req_else ens_else)
(p:bool)
: Type
=
repr a state rel
(fun s -> (p ==> req_then s) /\ ((~ p) ==> req_else s))
(fun s0 x s1 -> (p ==> ens_then s0 x s1) /\ ((~ p) ==> ens_else s0 x s1))
[@@ primitive_extraction]
reflectable
effect {
MSTATE (a:Type)
([@@@ effect_param] state:Type u#2)
([@@@ effect_param] rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
with { repr; return; bind; subcomp; if_then_else }
}
[@@ noextract_to "krml"]
let get (#state:Type u#2) (#rel:P.preorder state) ()
: MSTATE state state rel
(fun _ -> True)
(fun s0 r s1 -> s0 == r /\ r == s1)
=
MSTATE?.reflect (fun s0 -> s0, s0)
[@@ noextract_to "krml"]
let put (#state:Type u#2) (#rel:P.preorder state) (s:state)
: MSTATE unit state rel
(fun s0 -> rel s0 s)
(fun _ _ s1 -> s1 == s)
=
MSTATE?.reflect (fun _ -> (), s)
assume
val witness (state:Type u#2)
(rel:P.preorder state)
(p:W.s_predicate state)
: MSTATE (W.witnessed state rel p) state rel
(fun s0 -> p s0 /\ W.stable state rel p)
(fun s0 _ s1 -> s0 == s1)
assume
val recall (state:Type u#2)
(rel:P.preorder state)
(p:W.s_predicate state)
(w:W.witnessed state rel p)
: MSTATE unit state rel
(fun _ -> True)
(fun s0 _ s1 -> s0 == s1 /\ p s1)
(*
* AR: why do we need the first conjunct in the postcondition?
*
* without this some proofs that use `assert e by t` fail
* the way `assert e by t` works is that, it is desugared into `with_tactic e t`
* that is abstract and remains in the VC as is at some point, we take a pass over
* the VC, find the `with_tactic e t` nodes in it, farm out `G |= e by t` where `G`
* is the context at that point in the VC in the original VC, `with_tactic e t`
* is simply replace by `True`.
* So why is it OK to replace it by `True`, don't we lose the fact that `e` holds for
* the rest of the VC?
* In the wp world of things, this works fine, since the wp of `assert e by t` is
* (fun _ -> with_tactic e t /\ (e ==> ...))
* i.e. the type of `assert e by t` already introduces a cut, so replacing it by
* `True` works fine.
*
* But this doesn't work when we use the intricate `~ (wp (fun r -> r =!= x))`
* combinator to convert from wp to pre post
*
* Basically, the shape of the VC in that case becomes:
* (with_tactic e t /\ (((~ with_tactic e t) \/ (e /\ ...)) ==> ...))
*
* In this VC, if we replace the first `with_tactic e t` with `True`, for the second conjunct,
* the solver can no longer reason that the first disjunct cannot hold
*
* The wp (fun _ -> True) below helps add that assumption to the second conjunct
*)
let lift_pure_mst
(a:Type)
(wp:pure_wp a)
(state:Type u#2)
(rel:P.preorder state)
(f:eqtype_as_type unit -> PURE a wp)
: repr a state rel
(fun s0 -> wp (fun _ -> True))
(fun s0 x s1 -> wp (fun _ -> True) /\ (~ (wp (fun r -> r =!= x \/ s0 =!= s1))))
=
elim_pure_wp_monotonicity wp;
fun s0 ->
let x = f () in
x, s0
sub_effect PURE ~> MSTATE = lift_pure_mst
(*
* A polymonadic bind between DIV and MSTATE
*
* This is ultimately used when defining par and frame in Steel.Effect.fst (via NMST layer)
* par and frame try to compose reified Steel with Steel, since Steel is non total, its reification
* incurs a Div effect, and so, we need a way to compose Div and Steel
*
* To do so, we have to go all the way down and have a story for MST and NMST too
*
* This polymonadic bind gives us bare minimum to realize that
* It is quite imprecise, in that it doesn't say anything about the post of the Div computation
* That's because, the as_ensures combinator is not encoded for Div effect in the SMT,
* the way it is done for PURE and GHOST
*
* However, since the reification use case gives us Dv anyway, this is fine for now
*)
let bind_div_mst (a:Type) (b:Type)
(wp:pure_wp a)
(state:Type u#2) (rel:P.preorder state) (req:a -> pre_t state) (ens:a -> post_t state b)
(f:eqtype_as_type unit -> DIV a wp) (g:(x:a -> repr b state rel (req x) (ens x)))
: repr b state rel
(fun s0 -> wp (fun _ -> True) /\ (forall x. req x s0))
(fun s0 y s1 -> exists x. (ens x) s0 y s1)
= elim_pure_wp_monotonicity wp;
fun s0 ->
let x = f () in
(g x) s0
polymonadic_bind (DIV, MSTATE) |> MSTATE = bind_div_mst
let mst_assume (#state:Type u#2) (#rel:P.preorder state) (p:Type)
: MSTATE unit state rel (fun _ -> True) (fun m0 _ m1 -> p /\ m0 == m1)
=
assume p
let mst_admit (#state:Type u#2) (#rel:P.preorder state) (#a:Type) ()
: MSTATE a state rel (fun _ -> True) (fun _ _ _ -> False)
=
admit () | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Witnessed.Core.fsti.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.MSTTotal.fst.checked",
"FStar.Monotonic.Pure.fst.checked"
],
"interface_file": false,
"source_file": "FStar.MST.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Monotonic.Pure",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Witnessed.Core",
"short_module": "W"
},
{
"abbrev": true,
"full_module": "FStar.Preorder",
"short_module": "P"
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false | p: Type0 -> FStar.MST.MSTATE Prims.unit | FStar.MST.MSTATE | [] | [] | [
"FStar.Preorder.preorder",
"Prims._assert",
"Prims.unit",
"Prims.l_and",
"Prims.eq2"
] | [] | false | true | false | false | false | let mst_assert (#state: Type u#2) (#rel: P.preorder state) (p: Type)
: MSTATE unit state rel (fun _ -> p) (fun m0 _ m1 -> p /\ m0 == m1) =
| assert p | false |
FStar.MST.fst | FStar.MST.lift_mst_total_mst | val lift_mst_total_mst
(a: Type)
(state: Type u#2)
(rel: P.preorder state)
(req: pre_t state)
(ens: post_t state a)
(f: MSTTotal.repr a state rel req ens)
: repr a state rel req ens | val lift_mst_total_mst
(a: Type)
(state: Type u#2)
(rel: P.preorder state)
(req: pre_t state)
(ens: post_t state a)
(f: MSTTotal.repr a state rel req ens)
: repr a state rel req ens | let lift_mst_total_mst (a:Type)
(state:Type u#2) (rel:P.preorder state)
(req:pre_t state) (ens:post_t state a)
(f:MSTTotal.repr a state rel req ens)
: repr a state rel req ens
= fun s0 -> f s0 | {
"file_name": "ulib/experimental/FStar.MST.fst",
"git_rev": "10183ea187da8e8c426b799df6c825e24c0767d3",
"git_url": "https://github.com/FStarLang/FStar.git",
"project_name": "FStar"
} | {
"end_col": 16,
"end_line": 245,
"start_col": 0,
"start_line": 240
} | (*
Copyright 2020 Microsoft Research
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*)
module FStar.MST
module P = FStar.Preorder
module W = FStar.Witnessed.Core
open FStar.Monotonic.Pure
type pre_t (state:Type u#2) = state -> Type0
type post_t (state:Type u#2) (a:Type u#a) = state -> a -> state -> Type0
type repr
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
=
s0:state ->
DIV (a & state)
(as_pure_wp (fun p ->
req s0 /\
(forall (x:a) (s1:state). (ens s0 x s1 /\ rel s0 s1) ==> p (x, s1))))
let return
(a:Type)
(x:a)
(state:Type u#2)
(rel:P.preorder state)
: repr a state rel
(fun _ -> True)
(fun s0 r s1 -> r == x /\ s0 == s1)
=
fun s0 -> x, s0
let bind
(a:Type)
(b:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:a -> pre_t state)
(ens_g:a -> post_t state b)
(f:repr a state rel req_f ens_f)
(g:(x:a -> repr b state rel (req_g x) (ens_g x)))
: repr b state rel
(fun s0 -> req_f s0 /\ (forall x s1. ens_f s0 x s1 ==> (req_g x) s1))
(fun s0 r s2 -> req_f s0 /\ (exists x s1. ens_f s0 x s1 /\ (req_g x) s1 /\ (ens_g x) s1 r s2))
=
fun s0 ->
let x, s1 = f s0 in
(g x) s1
let subcomp
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_f:pre_t state)
(ens_f:post_t state a)
(req_g:pre_t state)
(ens_g:post_t state a)
(f:repr a state rel req_f ens_f)
: Pure (repr a state rel req_g ens_g)
(requires
(forall s. req_g s ==> req_f s) /\
(forall s0 x s1. (req_g s0 /\ ens_f s0 x s1) ==> ens_g s0 x s1))
(ensures fun _ -> True)
=
f
let if_then_else
(a:Type)
(state:Type u#2)
(rel:P.preorder state)
(req_then:pre_t state)
(ens_then:post_t state a)
(req_else:pre_t state)
(ens_else:post_t state a)
(f:repr a state rel req_then ens_then)
(g:repr a state rel req_else ens_else)
(p:bool)
: Type
=
repr a state rel
(fun s -> (p ==> req_then s) /\ ((~ p) ==> req_else s))
(fun s0 x s1 -> (p ==> ens_then s0 x s1) /\ ((~ p) ==> ens_else s0 x s1))
[@@ primitive_extraction]
reflectable
effect {
MSTATE (a:Type)
([@@@ effect_param] state:Type u#2)
([@@@ effect_param] rel:P.preorder state)
(req:pre_t state)
(ens:post_t state a)
with { repr; return; bind; subcomp; if_then_else }
}
[@@ noextract_to "krml"]
let get (#state:Type u#2) (#rel:P.preorder state) ()
: MSTATE state state rel
(fun _ -> True)
(fun s0 r s1 -> s0 == r /\ r == s1)
=
MSTATE?.reflect (fun s0 -> s0, s0)
[@@ noextract_to "krml"]
let put (#state:Type u#2) (#rel:P.preorder state) (s:state)
: MSTATE unit state rel
(fun s0 -> rel s0 s)
(fun _ _ s1 -> s1 == s)
=
MSTATE?.reflect (fun _ -> (), s)
assume
val witness (state:Type u#2)
(rel:P.preorder state)
(p:W.s_predicate state)
: MSTATE (W.witnessed state rel p) state rel
(fun s0 -> p s0 /\ W.stable state rel p)
(fun s0 _ s1 -> s0 == s1)
assume
val recall (state:Type u#2)
(rel:P.preorder state)
(p:W.s_predicate state)
(w:W.witnessed state rel p)
: MSTATE unit state rel
(fun _ -> True)
(fun s0 _ s1 -> s0 == s1 /\ p s1)
(*
* AR: why do we need the first conjunct in the postcondition?
*
* without this some proofs that use `assert e by t` fail
* the way `assert e by t` works is that, it is desugared into `with_tactic e t`
* that is abstract and remains in the VC as is at some point, we take a pass over
* the VC, find the `with_tactic e t` nodes in it, farm out `G |= e by t` where `G`
* is the context at that point in the VC in the original VC, `with_tactic e t`
* is simply replace by `True`.
* So why is it OK to replace it by `True`, don't we lose the fact that `e` holds for
* the rest of the VC?
* In the wp world of things, this works fine, since the wp of `assert e by t` is
* (fun _ -> with_tactic e t /\ (e ==> ...))
* i.e. the type of `assert e by t` already introduces a cut, so replacing it by
* `True` works fine.
*
* But this doesn't work when we use the intricate `~ (wp (fun r -> r =!= x))`
* combinator to convert from wp to pre post
*
* Basically, the shape of the VC in that case becomes:
* (with_tactic e t /\ (((~ with_tactic e t) \/ (e /\ ...)) ==> ...))
*
* In this VC, if we replace the first `with_tactic e t` with `True`, for the second conjunct,
* the solver can no longer reason that the first disjunct cannot hold
*
* The wp (fun _ -> True) below helps add that assumption to the second conjunct
*)
let lift_pure_mst
(a:Type)
(wp:pure_wp a)
(state:Type u#2)
(rel:P.preorder state)
(f:eqtype_as_type unit -> PURE a wp)
: repr a state rel
(fun s0 -> wp (fun _ -> True))
(fun s0 x s1 -> wp (fun _ -> True) /\ (~ (wp (fun r -> r =!= x \/ s0 =!= s1))))
=
elim_pure_wp_monotonicity wp;
fun s0 ->
let x = f () in
x, s0
sub_effect PURE ~> MSTATE = lift_pure_mst
(*
* A polymonadic bind between DIV and MSTATE
*
* This is ultimately used when defining par and frame in Steel.Effect.fst (via NMST layer)
* par and frame try to compose reified Steel with Steel, since Steel is non total, its reification
* incurs a Div effect, and so, we need a way to compose Div and Steel
*
* To do so, we have to go all the way down and have a story for MST and NMST too
*
* This polymonadic bind gives us bare minimum to realize that
* It is quite imprecise, in that it doesn't say anything about the post of the Div computation
* That's because, the as_ensures combinator is not encoded for Div effect in the SMT,
* the way it is done for PURE and GHOST
*
* However, since the reification use case gives us Dv anyway, this is fine for now
*)
let bind_div_mst (a:Type) (b:Type)
(wp:pure_wp a)
(state:Type u#2) (rel:P.preorder state) (req:a -> pre_t state) (ens:a -> post_t state b)
(f:eqtype_as_type unit -> DIV a wp) (g:(x:a -> repr b state rel (req x) (ens x)))
: repr b state rel
(fun s0 -> wp (fun _ -> True) /\ (forall x. req x s0))
(fun s0 y s1 -> exists x. (ens x) s0 y s1)
= elim_pure_wp_monotonicity wp;
fun s0 ->
let x = f () in
(g x) s0
polymonadic_bind (DIV, MSTATE) |> MSTATE = bind_div_mst
let mst_assume (#state:Type u#2) (#rel:P.preorder state) (p:Type)
: MSTATE unit state rel (fun _ -> True) (fun m0 _ m1 -> p /\ m0 == m1)
=
assume p
let mst_admit (#state:Type u#2) (#rel:P.preorder state) (#a:Type) ()
: MSTATE a state rel (fun _ -> True) (fun _ _ _ -> False)
=
admit ()
let mst_assert (#state:Type u#2) (#rel:P.preorder state) (p:Type)
: MSTATE unit state rel (fun _ -> p) (fun m0 _ m1 -> p /\ m0 == m1)
=
assert p | {
"checked_file": "/",
"dependencies": [
"prims.fst.checked",
"FStar.Witnessed.Core.fsti.checked",
"FStar.Preorder.fst.checked",
"FStar.Pervasives.Native.fst.checked",
"FStar.Pervasives.fsti.checked",
"FStar.MSTTotal.fst.checked",
"FStar.Monotonic.Pure.fst.checked"
],
"interface_file": false,
"source_file": "FStar.MST.fst"
} | [
{
"abbrev": false,
"full_module": "FStar.Monotonic.Pure",
"short_module": null
},
{
"abbrev": true,
"full_module": "FStar.Witnessed.Core",
"short_module": "W"
},
{
"abbrev": true,
"full_module": "FStar.Preorder",
"short_module": "P"
},
{
"abbrev": false,
"full_module": "FStar",
"short_module": null
},
{
"abbrev": false,
"full_module": "FStar",
"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
}
] | {
"detail_errors": false,
"detail_hint_replay": false,
"initial_fuel": 2,
"initial_ifuel": 1,
"max_fuel": 8,
"max_ifuel": 2,
"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": false,
"smtencoding_l_arith_repr": "boxwrap",
"smtencoding_nl_arith_repr": "boxwrap",
"smtencoding_valid_elim": false,
"smtencoding_valid_intro": true,
"tcnorm": true,
"trivial_pre_for_unannotated_effectful_fns": true,
"z3cliopt": [],
"z3refresh": false,
"z3rlimit": 5,
"z3rlimit_factor": 1,
"z3seed": 0,
"z3smtopt": [],
"z3version": "4.8.5"
} | false |
a: Type ->
state: Type ->
rel: FStar.Preorder.preorder state ->
req: FStar.MST.pre_t state ->
ens: FStar.MST.post_t state a ->
f: FStar.MSTTotal.repr a state rel req ens
-> FStar.MST.repr a state rel req ens | Prims.Tot | [
"total"
] | [] | [
"FStar.Preorder.preorder",
"FStar.MST.pre_t",
"FStar.MST.post_t",
"FStar.MSTTotal.repr",
"FStar.Pervasives.Native.tuple2",
"FStar.MST.repr"
] | [] | false | false | false | false | false | let lift_mst_total_mst
(a: Type)
(state: Type u#2)
(rel: P.preorder state)
(req: pre_t state)
(ens: post_t state a)
(f: MSTTotal.repr a state rel req ens)
: repr a state rel req ens =
| fun s0 -> f s0 | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_reduce_rev | val lemma_reduce_rev (a0 a1 a2 h: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 (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 y_10 = a0 +. shift (mask a1 64) 64 in
let y_0 = mask y_10 64 in
let y_10c = swap y_10 64 +. y_0 *. c in
let a = a0 +. shift a1 64 +. shift a2 128 in
let x = reverse a (nn + nn - 1) in
reverse (x %. g) (nn - 1) == swap y_10c 64 +. (a2 +. shift a1 (-64)) +. mask y_10c 64 *. c
)) | val lemma_reduce_rev (a0 a1 a2 h: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 (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 y_10 = a0 +. shift (mask a1 64) 64 in
let y_0 = mask y_10 64 in
let y_10c = swap y_10 64 +. y_0 *. c in
let a = a0 +. shift a1 64 +. shift a2 128 in
let x = reverse a (nn + nn - 1) in
reverse (x %. g) (nn - 1) == swap y_10c 64 +. (a2 +. shift a1 (-64)) +. mask y_10c 64 *. c
)) | 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;
} | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 569,
"start_col": 0,
"start_line": 514
} | 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;
} | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
a0: Vale.Math.Poly2_s.poly ->
a1: Vale.Math.Poly2_s.poly ->
a2: Vale.Math.Poly2_s.poly ->
h: Vale.Math.Poly2_s.poly ->
n: Prims.pos
-> FStar.Pervasives.Lemma
(requires
n == 64 /\ Vale.Math.Poly2_s.degree a0 < n + n /\ Vale.Math.Poly2_s.degree a1 < n + n /\
Vale.Math.Poly2_s.degree a2 < n + n /\
Vale.Math.Poly2_s.degree (Vale.Math.Poly2_s.monomial (n + n) +. h) == n + n /\
Vale.Math.Poly2_s.degree h < n /\ h.[ 0 ])
(ensures
(let nn = n + n in
let mm = Vale.Math.Poly2_s.monomial nn in
let m = Vale.Math.Poly2_s.monomial n in
let g = mm +. h in
let c = Vale.Math.Poly2_s.reverse (Vale.Math.Poly2_s.shift h (- 1)) (n - 1) in
let y_10 = a0 +. Vale.Math.Poly2_s.shift (Vale.Math.Poly2.mask a1 64) 64 in
let y_0 = Vale.Math.Poly2.mask y_10 64 in
let y_10c = Vale.Math.Poly2.swap y_10 64 +. y_0 *. c in
let a = a0 +. Vale.Math.Poly2_s.shift a1 64 +. Vale.Math.Poly2_s.shift a2 128 in
let x = Vale.Math.Poly2_s.reverse a (nn + nn - 1) in
Vale.Math.Poly2_s.reverse (x %. g) (nn - 1) ==
Vale.Math.Poly2.swap y_10c 64 +. (a2 +. Vale.Math.Poly2_s.shift a1 (- 64)) +.
Vale.Math.Poly2.mask y_10c 64 *. c)) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Vale.Math.Poly2_s.poly",
"Prims.pos",
"FStar.Calc.calc_finish",
"Prims.eq2",
"Vale.Math.Poly2.op_Percent_Dot",
"Vale.Math.Poly2.op_Plus_Dot",
"Vale.Math.Poly2.swap",
"Vale.Math.Poly2_s.shift",
"Prims.op_Minus",
"Vale.Math.Poly2.op_Star_Dot",
"Vale.Math.Poly2.mask",
"Prims.Cons",
"FStar.Preorder.relation",
"Prims.Nil",
"Prims.unit",
"FStar.Calc.calc_step",
"FStar.Calc.calc_init",
"FStar.Calc.calc_pack",
"Vale.Math.Poly2.lemma_equal",
"Vale.Math.Poly2.Lemmas.lemma_bitwise_all",
"Prims.squash",
"Vale.Math.Poly2.lemma_shift_is_mul",
"Vale.Math.Poly2.lemma_add_commute",
"Vale.AES.GF128.lemma_reduce_rev_hi",
"Vale.AES.GF128.lemma_reduce_rev_bits",
"Vale.Math.Poly2.Lemmas.lemma_mod_distribute",
"Vale.Math.Poly2.Lemmas.lemma_mod_small",
"Vale.Math.Poly2_s.reverse",
"Prims.op_Subtraction",
"Prims.op_Addition",
"Vale.Math.Poly2_s.monomial",
"Prims.int"
] | [] | false | false | true | false | false | let lemma_reduce_rev a0 a1 a2 h n =
| 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;
} | false |
Vale.AES.GF128.fst | Vale.AES.GF128.lemma_Mul128_accum | val lemma_Mul128_accum (z0 z1 z2 a b:poly) : Lemma
(requires degree a < 128 /\ degree b < 128)
(ensures (
let z = z0 +. shift z1 64 +. shift z2 128 in
let aL = mask a 64 in
let bL = mask b 64 in
let aH = shift a (-64) in
let bH = shift b (-64) in
z +. a *. b == (z0 +. aL *. bL) +. shift (z1 +. aL *. bH +. aH *. bL) 64 +. shift (z2 +. aH *. bH) 128
)) | val lemma_Mul128_accum (z0 z1 z2 a b:poly) : Lemma
(requires degree a < 128 /\ degree b < 128)
(ensures (
let z = z0 +. shift z1 64 +. shift z2 128 in
let aL = mask a 64 in
let bL = mask b 64 in
let aH = shift a (-64) in
let bH = shift b (-64) in
z +. a *. b == (z0 +. aL *. bL) +. shift (z1 +. aL *. bH +. aH *. bL) 64 +. shift (z2 +. aH *. bH) 128
)) | let lemma_Mul128_accum z0 z1 z2 a b =
let z = z0 +. shift z1 64 +. shift z2 128 in
let aL = mask a 64 in
let bL = mask b 64 in
let aH = shift a (-64) in
let bH = shift b (-64) in
calc (==) {
z +. a *. b;
== {lemma_Mul128 a b}
z +. (aL *. bL +. shift (aL *. bH +. aH *. bL) 64 +. shift (aH *. bH) 128);
== {lemma_shift_is_mul (aL *. bH +. aH *. bL) 64; lemma_shift_is_mul (aH *. bH) 128}
z +. (aL *. bL +. (aL *. bH +. aH *. bL) *. monomial 64 +. aH *. bH *. monomial 128);
== {lemma_mul_distribute_left (aL *. bH) (aH *. bL) (monomial 64)}
z +. (aL *. bL +. (aL *. bH *. monomial 64 +. aH *. bL *. monomial 64) +. aH *. bH *. monomial 128);
== {lemma_add_all ()}
z0 +. aL *. bL +. (shift z1 64 +. aL *. bH *. monomial 64 +. aH *. bL *. monomial 64) +. (shift z2 128 +. aH *. bH *. monomial 128);
== {lemma_shift_is_mul z1 64; lemma_shift_is_mul z2 128}
z0 +. aL *. bL +. (z1 *. monomial 64 +. aL *. bH *. monomial 64 +. aH *. bL *. monomial 64) +. (z2 *. monomial 128 +. aH *. bH *. monomial 128);
== {lemma_mul_distribute_left z1 (aL *. bH) (monomial 64)}
z0 +. aL *. bL +. ((z1 +. aL *. bH) *. monomial 64 +. aH *. bL *. monomial 64) +. (z2 *. monomial 128 +. aH *. bH *. monomial 128);
== {lemma_mul_distribute_left (z1 +. aL *. bH) (aH *. bL) (monomial 64)}
z0 +. aL *. bL +. (z1 +. aL *. bH +. aH *. bL) *. monomial 64 +. (z2 *. monomial 128 +. aH *. bH *. monomial 128);
== {lemma_mul_distribute_left z2 (aH *. bH) (monomial 128)}
z0 +. aL *. bL +. (z1 +. aL *. bH +. aH *. bL) *. monomial 64 +. (z2 +. aH *. bH) *. monomial 128;
== {lemma_shift_is_mul (z1 +. aL *. bH +. aH *. bL) 64; lemma_shift_is_mul (z2 +. aH *. bH) 128}
(z0 +. aL *. bL) +. shift (z1 +. aL *. bH +. aH *. bL) 64 +. shift (z2 +. aH *. bH) 128;
} | {
"file_name": "vale/code/crypto/aes/Vale.AES.GF128.fst",
"git_rev": "eb1badfa34c70b0bbe0fe24fe0f49fb1295c7872",
"git_url": "https://github.com/project-everest/hacl-star.git",
"project_name": "hacl-star"
} | {
"end_col": 3,
"end_line": 832,
"start_col": 0,
"start_line": 806
} | 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;
}
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));
()
)
let lemma_Mul128 a b =
let aL = mask a 64 in
let bL = mask b 64 in
let aH = shift a (-64) in
let bH = shift b (-64) in
calc (==) {
a *. b;
== {
lemma_bitwise_all ();
lemma_equal a (aL +. shift aH 64);
lemma_equal b (bL +. shift bH 64)
}
(aL +. shift aH 64) *. (bL +. shift bH 64);
== {lemma_mul_distribute_left aL (shift aH 64) (bL +. shift bH 64)}
aL *. (bL +. shift bH 64) +. shift aH 64 *. (bL +. shift bH 64);
== {lemma_mul_distribute_right aL bL (shift bH 64)}
aL *. bL +. aL *. shift bH 64 +. shift aH 64 *. (bL +. shift bH 64);
== {lemma_mul_distribute_right (shift aH 64) bL (shift bH 64)}
aL *. bL +. aL *. shift bH 64 +. (shift aH 64 *. bL +. shift aH 64 *. shift bH 64);
== {lemma_add_all ()}
aL *. bL +. (aL *. shift bH 64 +. shift aH 64 *. bL) +. shift aH 64 *. shift bH 64;
== {lemma_shift_is_mul aH 64; lemma_shift_is_mul bH 64}
aL *. bL +. (aL *. (bH *. monomial 64) +. aH *. monomial 64 *. bL) +. aH *. monomial 64 *. (bH *. monomial 64);
== {lemma_mul_all ()}
aL *. bL +. (aL *. bH *. monomial 64 +. aH *. bL *. monomial 64) +. aH *. bH *. (monomial 64 *. monomial 64);
== {lemma_mul_monomials 64 64}
aL *. bL +. (aL *. bH *. monomial 64 +. aH *. bL *. monomial 64) +. aH *. bH *. monomial 128;
== {lemma_mul_distribute_left (aL *. bH) (aH *. bL) (monomial 64)}
aL *. bL +. (aL *. bH +. aH *. bL) *. monomial 64 +. aH *. bH *. monomial 128;
== {lemma_shift_is_mul (aL *. bH +. aH *. bL) 64; lemma_shift_is_mul (aH *. bH) 128}
aL *. bL +. shift (aL *. bH +. aH *. bL) 64 +. shift (aH *. bH) 128;
} | {
"checked_file": "/",
"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"
} | [
{
"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
}
] | {
"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"
} | false |
z0: Vale.Math.Poly2_s.poly ->
z1: Vale.Math.Poly2_s.poly ->
z2: Vale.Math.Poly2_s.poly ->
a: Vale.Math.Poly2_s.poly ->
b: Vale.Math.Poly2_s.poly
-> FStar.Pervasives.Lemma
(requires Vale.Math.Poly2_s.degree a < 128 /\ Vale.Math.Poly2_s.degree b < 128)
(ensures
(let z = z0 +. Vale.Math.Poly2_s.shift z1 64 +. Vale.Math.Poly2_s.shift z2 128 in
let aL = Vale.Math.Poly2.mask a 64 in
let bL = Vale.Math.Poly2.mask b 64 in
let aH = Vale.Math.Poly2_s.shift a (- 64) in
let bH = Vale.Math.Poly2_s.shift b (- 64) in
z +. a *. b ==
z0 +. aL *. bL +. Vale.Math.Poly2_s.shift (z1 +. aL *. bH +. aH *. bL) 64 +.
Vale.Math.Poly2_s.shift (z2 +. aH *. bH) 128)) | FStar.Pervasives.Lemma | [
"lemma"
] | [] | [
"Vale.Math.Poly2_s.poly",
"FStar.Calc.calc_finish",
"Prims.eq2",
"Vale.Math.Poly2.op_Plus_Dot",
"Vale.Math.Poly2.op_Star_Dot",
"Vale.Math.Poly2_s.shift",
"Prims.Cons",
"FStar.Preorder.relation",
"Prims.Nil",
"Prims.unit",
"FStar.Calc.calc_step",
"Vale.Math.Poly2_s.monomial",
"FStar.Calc.calc_init",
"FStar.Calc.calc_pack",
"Vale.AES.GF128.lemma_Mul128",
"Prims.squash",
"Vale.Math.Poly2.lemma_shift_is_mul",
"Vale.Math.Poly2.Lemmas.lemma_mul_distribute_left",
"Vale.Math.Poly2.Lemmas.lemma_add_all",
"Prims.op_Minus",
"Vale.Math.Poly2.mask"
] | [] | false | false | true | false | false | let lemma_Mul128_accum z0 z1 z2 a b =
| let z = z0 +. shift z1 64 +. shift z2 128 in
let aL = mask a 64 in
let bL = mask b 64 in
let aH = shift a (- 64) in
let bH = shift b (- 64) in
calc ( == ) {
z +. a *. b;
( == ) { lemma_Mul128 a b }
z +. (aL *. bL +. shift (aL *. bH +. aH *. bL) 64 +. shift (aH *. bH) 128);
( == ) { (lemma_shift_is_mul (aL *. bH +. aH *. bL) 64;
lemma_shift_is_mul (aH *. bH) 128) }
z +. (aL *. bL +. (aL *. bH +. aH *. bL) *. monomial 64 +. aH *. bH *. monomial 128);
( == ) { lemma_mul_distribute_left (aL *. bH) (aH *. bL) (monomial 64) }
z +.
(aL *. bL +. (aL *. bH *. monomial 64 +. aH *. bL *. monomial 64) +. aH *. bH *. monomial 128);
( == ) { lemma_add_all () }
z0 +. aL *. bL +. (shift z1 64 +. aL *. bH *. monomial 64 +. aH *. bL *. monomial 64) +.
(shift z2 128 +. aH *. bH *. monomial 128);
( == ) { (lemma_shift_is_mul z1 64;
lemma_shift_is_mul z2 128) }
z0 +. aL *. bL +. (z1 *. monomial 64 +. aL *. bH *. monomial 64 +. aH *. bL *. monomial 64) +.
(z2 *. monomial 128 +. aH *. bH *. monomial 128);
( == ) { lemma_mul_distribute_left z1 (aL *. bH) (monomial 64) }
z0 +. aL *. bL +. ((z1 +. aL *. bH) *. monomial 64 +. aH *. bL *. monomial 64) +.
(z2 *. monomial 128 +. aH *. bH *. monomial 128);
( == ) { lemma_mul_distribute_left (z1 +. aL *. bH) (aH *. bL) (monomial 64) }
z0 +. aL *. bL +. (z1 +. aL *. bH +. aH *. bL) *. monomial 64 +.
(z2 *. monomial 128 +. aH *. bH *. monomial 128);
( == ) { lemma_mul_distribute_left z2 (aH *. bH) (monomial 128) }
z0 +. aL *. bL +. (z1 +. aL *. bH +. aH *. bL) *. monomial 64 +. (z2 +. aH *. bH) *. monomial 128;
( == ) { (lemma_shift_is_mul (z1 +. aL *. bH +. aH *. bL) 64;
lemma_shift_is_mul (z2 +. aH *. bH) 128) }
(z0 +. aL *. bL) +. shift (z1 +. aL *. bH +. aH *. bL) 64 +. shift (z2 +. aH *. bH) 128;
} | false |
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